Serial number |
Standard name |
Standard number |
Release date |
Management unit |
Release number |
1 |
Basic terminology standard for railway engineering |
GB/T50262-2013 |
20140701 |
National Railway Administration |
Ministry of Housing and Urban-Rural Development26317266_17269 |
2 |
Railway engineering drawing standards |
TB/T10058-2015 |
20151201 |
National Railway Administration |
National Railway Law[2015]No. 37 |
3 |
Railway Engineering Drawing Graphic Symbol Standard |
TB/T10059-2015 |
20151201 |
National Railway Administration |
National Railway Law[2015]No. 37 |
4 |
Land quota for new railway projects |
None |
20090410 |
National Railway Administration |
Jianbiao[2008]No. 232 |
5 |
Technical Specifications for Risk Management of Railway Construction Projects |
Q/CR9006-2014 |
20140801 |
National Railway Group |
General Railway Construction〔2014〕No. 131 |
6 |
Unified Standard for Reliability Design of Railway Engineering Structures |
GB50216-94 |
19950501 |
National Railway Administration |
Jianbiao[1994]No. 570 |
7 |
Unified Standard for Reliability Design of Railway Engineering Structures (Trial) |
Q/CR9007-2014 |
20140530 |
National Railway Group |
General Railway Construction〔2014〕No. 148 |
8 |
Design specifications for railway bridges and culverts (limit state method) |
Q/CR9300-2018 |
20140530 |
National Railway Group |
General Railway Construction[2018]No. 83 |
9 |
Railway subgrade design specifications (limit state method) |
Q/CR9127-2018 |
20150704 |
National Railway Group |
General Railway Construction[2018]No. 83 |
10 |
Railway Tunnel Design Code (Limit State Method) |
Q/CR9129-2018 |
20150704 |
National Railway Group |
General Railway Construction[2018]No. 83 |
11 |
Railway track design specifications (limit state method) |
Q/CR9130-2018 |
20150704 |
National Railway Group |
General Railway Construction[2018]No. 83 |
12 |
Railway Engineering Geological Survey Code |
TB10012-2019 |
20190801 |
National Railway Administration |
National Railway Law[2019]No. 19 |
13 |
Railway Engineering Physical Exploration Specifications |
TB10013-2010 |
20100816 |
National Railway Administration |
Iron Construction[2010]No. 137 |
14 |
Railway Engineering Geological Drilling Regulations |
TB10014-2012 |
20120601 |
National Railway Administration |
Iron Construction[2012]No. 80 |
15 |
Railway engineering geology in-situ testing procedures |
TB10018-2018 |
20180605 |
National Railway Administration |
National Railway Law[2018]No. 51 |
16 |
Railway engineering adverse geological survey regulations |
TB10027-2012 |
20120601 |
National Railway Administration |
Iron Construction[2012]No. 72 |
17 |
Special geotechnical investigation regulations for railway engineering |
TB10038-2019 |
20190801 |
National Railway Administration |
National Railway Law[2019]No. 19 |
18 |
Technical Regulations for Geological Remote Sensing of Railway Engineering |
TB10041-2018 |
20180605 |
National Railway Administration |
National Railway Law[2018]No. 51 |
19 |
Technical Regulations for Foundation Treatment of Railway Engineering |
TB10106-2010 |
20100803 |
National Railway Administration |
Iron Construction[2010]No. 126 |
20 |
Railway Engineering Hydrogeological Survey Specifications |
TB10049-2014 |
20140401 |
National Railway Administration |
National Railway Science and Technology Letter[2014]No. 57 |
21 |
Railway Engineering Hydrological Survey and Design Code |
TB10017-2021 |
20210913 |
National Railway Administration |
National Railway Law[2021]No. 28 |
22 |
Railway Engineering Water Quality Analysis Regulations |
TB10104-2003 |
20030601 |
National Railway Administration |
Letter from Railway Construction[2003]No. 99 |
23 |
Railway Engineering Photogrammetry Specifications |
TB10050-2010 |
20100801 |
National Railway Administration |
Iron Construction[2010]No. 106 |
24 |
Satellite positioning measurement specifications for railway engineering |
TB10054-2010 |
20100801 |
National Railway Administration |
Iron Construction[2010]No. 107 |
25 |
Geotechnical classification standards for railway engineering |
TB10038-2019 |
20190801 |
National Railway Administration |
National Railway Law[2019]No. 19 |
26 |
Engineering Geological Survey Regulations for Railway Natural Building Materials |
TB10084-2007 |
20070809 |
National Railway Administration |
Iron Construction[2007]No. 155 |
27 |
Railway Engineering Geotechnical Test Regulations |
TB10102-2010 |
20101121 |
National Railway Administration |
Iron Construction[2010]No. 224 |
28 |
Geotechnical chemical analysis regulations for railway engineering |
TB10103-2008 |
20090107 |
National Railway Administration |
Iron Construction[2009]No. 6 |
29 |
Railway Engineering Rock Test Regulations |
TB10115-2014 |
19980701 |
National Railway Administration |
National Railway Science and Technology Letter[2014]No. 57 |
30 |
Railway Engineering Geological Survey Supervision Regulations |
TB/T10403-2021 |
20210913 |
National Railway Administration |
National Railway Science and Technology Letter[2021]No. 28 |
31 |
Technical regulations for advance geological prediction of railway tunnels |
Q/CR9217-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
32 |
Railway Engineering Seismic Design Code (2009 version) |
GB50111-2006 |
20090617 |
National Railway Administration |
Ministry of Construction Announcement No.No. 434 |
33 |
Railway Engineering Labor Safety and Hygiene Design Code |
TB10061-2019 |
20191201 |
National Railway Administration |
National Railway Law[2019]No. 32 |
34 |
Railway Engineering Energy Saving Design Code |
TB10016-2016 |
188bet sports betting app download 20160901 |
National Railway Administration |
National Railway Law[2016]No. 23 |
35 |
Railway Engineering Environmental Protection Design Code |
TB10501-2016 |
20161001 |
National Railway Administration |
National Railway Law[2016]No. 27 |
36 |
Supplementary regulations for railway slope protection and waterproof and drainage engineering design |
None |
20090921 |
National Railway Group |
Iron Construction[2009]No. 172 |
37 |
Design specifications for railway tunnel disaster prevention, evacuation and rescue projects |
TB10020—2017 |
20170501 |
National Railway Administration |
National Railway Law[2017]No. 14 |
38 |
Technical Specifications for Risk Management of Railway Tunnel Engineering |
Q/CR9247-2016 |
20160701 |
National Railway Group |
General Railway Construction[2016]No. 150 |
39 |
Railway Tunnel Operation Ventilation Design Code |
TB10068-2010 |
20100911 |
National Railway Administration |
Iron Construction[2010]No. 160 |
40 |
Railway Engineering Design Fire Protection Code |
TB10063-2016 |
20170301 |
National Railway Administration |
National Railway Law[2016]No. 48 |
41 |
Guidelines for the Construction of Green Channels in Railway Engineering |
None |
20130806 |
National Railway Group |
General Railway Construction[2013]No. 94 |
42 |
Code for durability design of railway concrete structures |
TB10005-2010 |
20101220 |
National Railway Administration |
Iron Construction[2010]No. 255 |
43 |
Design specifications for railway seamless lines |
TB10015-2013 |
20130501 |
National Railway Administration |
Iron Construction[2013]No. 47 |
44 |
Design specifications for railway passenger stations |
TB 10100-2018 |
20180611 |
National Railway Administration |
National Railway Law[2018]No. 54 |
45 |
Design specifications for large temporary and transitional railway projects |
None |
20180828 |
National Railway Group |
Iron Construction[2018]No. 143 |
46 |
Design Code for Heating, Ventilation and Air Conditioning of Railway Houses |
TB10056-2019 |
20191201 |
National Railway Administration |
National Railway Law[2019]No. 32 |
47 |
Design regulations for railway bridge and tunnel guarding facilities |
Q/CR9140-2017 |
20170505 |
National Railway Group |
General Railway Construction[2017]No. 118 |
48 |
Railway digital mobile communication system (GSM-R) Engineering testing procedures |
TB10430-2014 |
|
National Railway Administration |
National Railway Science and Technology Letter[2014]No. 57 |
49 |
Interim regulations on the design of railway train dispatching command and dispatching centralized system |
None |
20071102 |
National Railway Group |
Iron Construction[2007]No. 205 |
50 |
Railway communication lines, transmission and access network design specifications |
|
20140302 |
National Railway Group |
General Railway Construction [2014]No. 62 |
51 |
Technical specifications for railway natural disaster and foreign object intrusion monitoring system engineering |
Q/CR9152-2018 |
20180521 |
National Railway Group |
General Railway Construction[2018]No. 75 |
52 |
Design specification for railway passenger service information system |
TB10074-2016 |
20161115 |
National Railway Administration |
National Railway Science and Technology Letter[2016]No. 32 |
53 |
Railway Water Supply and Drainage Design Code |
TB10010-2016 |
20170301 |
National Railway Administration |
National Railway Law[2016]No. 48 |
54 |
Railway EMU equipment design specifications |
TB 10028-2016 |
20161001 |
National Railway Administration |
National Railway Law[2016]No. 28 |
55 |
Railway Engineering Construction Organization Design Specification |
Q/CR 9004-2018 |
20180626 |
National Railway Group |
General Railway Construction[2018]No. 94 |
56 |
Technical Regulations for Continuous Compaction Control of Railway Subgrade Filling Project |
Q/CR9210-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
57 |
Railway steel bridge manufacturing specifications |
Q/CR9211-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
58 |
Technical Specifications for Railway Loess Tunnel |
Q/CR9511-2014 |
20141001 |
National Railway Group |
General Railway Construction[2014]No. 167 |
59 |
Technical Specifications for Railway Gas Tunnels |
TB10120-2019 |
20190801 |
National Railway Administration |
National Railway Law[2019]No. 19 |
60 |
Technical Regulations for Railway Tunnel Monitoring and Measurement |
Q/CR9218-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
61 |
Rules for non-destructive testing of railway tunnel lining quality |
TB10223-2004 |
20040401 |
National Railway Administration |
Iron Construction[2004]No. 121 |
62 |
Technical Regulations for Inspection of Railway Engineering Foundation Piles |
TB10218-2019 |
20190801 |
National Railway Administration |
National Railway Law[2019]No. 19 |
63 |
Rules for testing concrete strength of railway engineering structures |
TB10426-2019 |
20190801 |
National Railway Administration |
National Railway Law[2019]No. 19 |
64 |
Railway Concrete Strength Inspection and Evaluation Standard |
TB10425-2019 |
20190901 |
National Railway Administration |
National Railway Law[2019]No. 20 |
65 |
Construction Safety Technical Regulations for Basic Operations of Railway Engineering |
TB10301-2020 |
20200501 |
National Railway Administration |
National Railway Law[2020]No. 6 |
66 |
Safety technical regulations for railway subgrade construction |
TB10302-2020 |
20200501 |
National Railway Administration |
National Railway Law[2020]No. 6 |
67 |
Safety technical regulations for construction of railway bridge and culvert projects |
TB10303-2020 |
20200501 |
National Railway Administration |
National Railway Law[2020]No. 6 |
68 |
Safety Technical Regulations for Railway Tunnel Engineering Construction |
TB10304-2020 |
20200501 |
National Railway Administration |
National Railway Law[2020]No. 6 |
69 |
Safety technical regulations for railway track engineering construction |
TB10305-2020 |
20200501 |
National Railway Administration |
National Railway Law[2020]No. 6 |
70 |
Safety Technical Regulations for Construction of Railway Communication, Signaling and Information Engineering |
TB10307-2020 |
20200501 |
National Railway Administration |
National Railway Law[2020]No. 6 |
71 |
Railway Electricity、Safety technical regulations for the construction of electric traction power supply projects |
TB10308-2020 |
20200501 |
National Railway Administration |
National Railway Law[2020]No. 6 |
72 |
Technical Regulations for Mechanical Configuration of Railway Concrete Mixing Station |
Q/CR9223-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
73 |
Technical Regulations for the Configuration of Construction Machinery in Railway Subgrade Engineering |
Q/CR9224-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
74 |
Technical Regulations for the Configuration of Machinery in Railway Bridge Construction |
Q/CR9225-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
75 |
Technical Regulations for the Configuration of Machinery in Railway Tunnel Construction |
Q/CR9226-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
76 |
Technical Regulations for Construction Machinery Configuration of Railway Water Supply and Drainage Projects |
Q/CR9229-2015 |
20150501 |
National Railway Group |
General Railway Construction[2015]No. 47 |
77 |
Railway Communication、Signal、Electricity、Technical regulations for configuration of electric traction power supply construction machinery |
Q/CR9228-2015 |
20150501 |
National Railway Group |
General Railway Construction[2015]No. 47 |
78 |
Construction quality acceptance standards for railway concrete projects |
TB10424-2018 |
20101208 |
National Railway Administration |
National Railway Law[2018]No. 91 |
79 |
Technical Guide for the Construction of Railway Post-tensioned Concrete Beam Precast Yard |
TZ321-2009 |
20090627 |
National Railway Group |
Economic standards[2009]No. 138 |
80 |
Technical Regulations for Railway Bridge Bored Pile Construction |
Q/CR9212-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
81 |
Technical Guide for Construction of Railway Mobile Formwork Beams |
TZ323-2010 |
20100331 |
National Railway Group |
Economic standards[2010]No. 42 |
82 |
Technical Guide for Cantilever 188bet Online Sports Betting and Casino Pouring Construction of Railway Prestressed Concrete Continuous Beams (Rigid Frame) |
TZ324-2010 |
20100331 |
National Railway Group |
Economic standards[2010]No. 42 |
83 |
Technical Regulations for Railway Water Supply and Drainage Construction |
Q/CR9221-2015 |
20150501 |
National Railway Group |
General Railway Construction[2015]No. 47 |
84 |
Construction Quality Acceptance Standards for Railway Water Supply and Drainage Projects |
TB10422-2020 |
20200423 |
National Railway Administration |
National Railway Law[2020]No. 13 |
85 |
Railway station construction quality acceptance standards |
TB10423-2020 |
20200423 |
National Railway Administration |
National Railway Law[2020]No. 13 |
86 |
RailwayInterim standards for construction quality acceptance of GSM-R digital mobile communication projects |
None |
20070821 |
National Railway Administration |
Iron Construction[2007]No. 163 |
87 |
Railway Passenger Station Passenger Service Information System Engineering Construction Quality Acceptance Standard |
TB10427-2011 |
20200304 |
National Railway Administration |
National Railway Law[2020]No. 9 |
88 |
Construction Quality Acceptance Standards for Railway Sound Barrier Projects |
TB10428-2012 |
20121211 |
National Railway Administration |
Iron Construction[2012]No. 294 |
89 |
Railway construction project supervision specifications |
TB10402-2019 |
20190801 |
National Railway Administration |
National Railway Law[2019]No. 19 |
90 |
Railway construction project site management specifications |
Q/CR9202-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
91 |
Railway Construction Project Engineering Laboratory Management Standards |
Q/CR9204-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
92 |
Railway Construction Project Data Management Regulations |
TB10443-2010 |
20100104 |
National Railway Administration |
Iron Construction[2010]No. 4 |
93 |
Pre-feasibility study of railway construction project、Methods for Preparing Feasibility Study and Design Documents |
TB10504-2018 |
20181203 |
National Railway Administration |
National Railway Law[2018]No. 93 |
94 |
Technical Specifications for Railway Lightning Protection and Grounding Engineering |
TB 10180-2016 |
20160701 |
National Railway Administration |
National Railway Law[2016]No. 11 |
95 |
Railway Engineering Test Form |
Q/CR9205-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
96 |
Railway construction project site safety and civilization signs |
None |
20090206 |
National Railway Group |
Jianji[2009]No. 44 |
97 |
Demonstration Card of Key Points for Railway Engineering Construction Operations |
None |
20090616 |
National Railway Group |
Jianji[2009]No. 185 |
98 |
English translation dictionary of railway engineering construction standards |
None |
20171222 |
National Railway Administration |
National Railway Law[2017]No. 89 |
99 |
Railway Tunnel Construction Emergency Rescue Guide |
Q/CR9219-2015 |
20150601 |
National Railway Group |
General Railway Construction[2015]No. 80 |
100 |
Supplementary Provisions on the Management of Railway Slope Protection and Waterproofing and Drainage Engineering |
None |
20090921 |
National Railway Group |
Iron Construction[2009]No. 172 |
101 |
Railway Power Design Code |
TB 1008-2015 |
20151223 |
National Railway Administration |
National Railway Law[2015]No. 63 |
102 |
Railway digital mobile communication system (GSM-R)Design specifications |
TB 10088-2015 |
20151130 |
National Railway Administration |
National Railway Law[2015]No. 54 |
103 |
Railway Logistics Center Design Specifications |
Q/CR9133-2016 |
20160204 |
National Railway Group |
General Railway Construction[2016]No. 34 |
104 |
Railway lighting design specifications |
TB 10089-2015 |
20151231 |
National Railway Administration |
National Railway Law[2015]No. 66 |
105 |
Technical Regulations for Observation and Assessment of Settlement Deformation in Railway Engineering |
Q/CR9230-2016 |
20161101 |
National Railway Group |
General Railway Construction[2016]No. 186 |
106 |
Railway Tunnel Design Code |
TB 10003-2016 |
20161024 |
National Railway Administration |
National Railway Law[2016]No. 43 |
107 |
Railway Communication Design Specifications |
TB 10006-2016 |
20161117 |
National Railway Administration |
National Railway Law[2016]No. 46 |
108 |
Heavy Haul Railway Design Code |
TB 10625-2017 |
20170501 |
National Railway Administration |
National Railway Law[2017]No. 2 |
109 |
Information Technical Regulations for Railway Tunnel Engineering Construction (Trial)》 |
Q/CR9215-2017 |
20170501 |
National Railway Group |
General Railway Construction[2017]No. 13 |
110 |
Construction Technical Regulations for Railway Concrete Engineering |
Q/CR9207-2017 |
20170601 |
National Railway Group |
General Railway Construction[2017]No. 37 |
111 |
Technical Regulations for Railway Bridge Erecting Machine Beams |
Q/CR9213-2017 |
20170601 |
National Railway Group |
General Railway Construction[2017]No. 37 |
112 |
Technical Regulations for the Configuration of Construction Machinery in Railway Track Engineering |
Q/CR9227-2017 |
20170601 |
National Railway Group |
General Railway Construction[2017]No. 64 |
113 |
Technical Regulations for Railway Tunnel Shield Method |
TB 10181-2017 |
20170609 |
National Railway Administration |
National Railway Law[2017]No. 40 |
114 |
Technical regulations for rotary excavation and expansion of cast-in-place piles for railway engineering |
Q/CR9401-2017 |
20170412 |
National Railway Group |
General Railway Construction[2017]No. 88 |
115 |
Railway housing construction design standards |
Q/CR9146-2017 |
20170617 |
National Railway Group |
General Railway Construction[2017]No. 138 |
116 |
Design specification for railway passenger service information system |
Q/CR9140-2018 |
20180528 |
National Railway Group |
General Railway Construction[2018]No. 77 |
117 |
Green Railway Passenger Station Evaluation Criteria |
TB/T 10429-2014 |
20151016 |
National Railway Administration |
National Railway Law[2015]No. 49 |
118 |
Technical Specifications for Railway Extrusive Surrounding Rock Tunnels |
Q/CR9512-2019 |
20190228 |
National Railway Group |
General Railway Construction[2019]No. 30 |
119 |
Railway Engineering Construction Drawing Review and Management Rules |
Q/CR9100-2019 |
20190314 |
National Railway Group |
General Railway Construction[2019]No. 37 |
120 |
Railway Engineering Geological Survey Code |
TB10012-2019 |
20190801 |
National Railway Administration |
National Railway Law[2019]No. 19 |
121 |
Code for design of concrete reinforcement in railway engineering |
TB 10064-2019 |
20190901 |
National Railway Administration |
National Railway Law[2019]No. 20 |
122 |
Railway housing construction design standards |
TB 10097-2019 |
20191201 |
National Railway Administration |
National Railway Law[2019]No. 32 |
123 |
Railway Sound Barrier Design Code |
TB 10505-2019 |
20191201 |
National Railway Administration |
National Railway Law[2019]No. 32 |
124 |
Inspection regulations for railway subgrade retaining structures |
TB 10450-2020 |
20200423 |
National Railway Administration |
National Railway Law[2020]No. 13 |
125 |
"Technical Regulations for the Construction of Railway Machine-made Sand Fields" |
Q/CR9570-2020 |
20200915 |
National Railway Group |
Iron Construction[2020]No. 160 |
126 |
"Measures for the Management of Delivery of Electronic Documents of Construction Drawings for Railway Construction Projects" |
- |
20200707 |
National Railway Group |
Iron Construction[2020]No. 123 |
127 |
"Technical Specifications for Three-Dimensional Geographic Information Data for Railway Engineering" |
Q/CR9157-2020 |
20200328 |
National Railway Group |
Iron Construction[2020]No. 63 |
128 |
"Technical Regulations for Satellite Positioning and Remote Sensing Mapping of Railway Engineering" |
Q/CR9158-2020 |
20200328 |
National Railway Group |
Iron Construction[2020]No. 63 |
129 |
Technical Regulations on Blasting Vibration Safety for Railway Engineering |
TB10313-2019 |
20190801 |
National Railway Administration |
National Railway Law[2019]No. 19 |
130 |
Railway Signal Design Code |
TB10007-2017 |
20170501 |
National Railway Administration |
National Railway Law[2017]No. 11 |
131 |
Design specifications for railway electric traction power supply |
TB10009-2016 |
188bet sports betting app download 20160901 |
National Railway Administration |
National Railway Law[2016]No. 22 |
132 |
Technical specifications for railway tunnel boring machine method |
Q/CR9528-2019 |
20190912 |
National Railway Group |
Iron Construction[2019]No. 43 |
133 |
Design specifications for railway cable-stayed bridges |
TB10095-2020 |
20201207 |
National Railway Administration |
National Railway Law[2020]No. 55 |
134 |
Design specifications for steel tube concrete structures of railway bridges |
TB10127-2020 |
20201207 |
National Railway Administration |
National Railway Law[2020]No. 55 |
135 |
Railway Computer Chain Engineering Inspection Regulations |
TB/T10436-2021 |
20210501 |
National Railway Administration |
National Railway Law[2021]No. 4 |
136 |
Railway train operation control system engineering inspection regulations |
TB/T10437-2021 |
20210501 |
National Railway Administration |
National Railway Law[2021]No. 4 |
137 |
"Technical Specifications 188bet best bookmaker for Anchor Support of Railway Tunnels" |
Q/CR9248-2020 |
20201222 |
National Railway Group |
Iron Construction[2020]No. 217 |
138 |
"Technical Regulations for Wet Shotcrete Construction of Railway Tunnels" |
Q/CR9249-2020 |
20201222 |
National Railway Group |
Iron Construction[2020]No. 217 |
139 |
"Technical Regulations for Railway Tunnel Lining Construction" |
Q/CR9250-2020 |
20201222 |
National Railway Group |
Iron Construction[2020]No. 217 |
140 |
"Technical Specifications for Investigation and Design of Railway Karst Tunnels" |
Q/CR9251-2020 |
20201222 |
National Railway Group |
Iron Construction[2020]No. 217 |
141 |
Technical Specifications for Risk Management of Railway Subgrade Engineering |
Q/CR9245-2020 |
20201225 |
National Railway Group |
Iron Construction[2020]No. 224 |
142 |
Technical Specifications for Risk Management of Railway Bridge Engineering |
Q/CR9246-2020 |
20201225 |
National Railway Group |
Iron Construction[2020]No. 224 |
143 |
"Railway Engineering Greening Design and Construction Quality Control Standards (Southern Region)" |
Q/CR9526-2019 |
20190515 |
National Railway Group |
General Railway Construction[2019]No. 84 |
144 |
"Railway Engineering Greening Design and Construction Quality Control Standards (Northern Region)" |
Q/CR9527-2020 |
20201117 |
National Railway Group |
Iron Construction[2020]No. 193 |
145 |
"Railway Construction Project Supervision Work Regulations" |
Q/CR9572-2020 |
20201230 |
National Railway Group |
Iron Construction[2020]No. 232 |
146 |
"Guidelines for the Design and Construction of Full Section Mechanization of Railway Tunnels" |
Q/CR9575-2021 |
20211118 |
National Railway Group |
Iron Construction[2021]No. 169 |
147 |
Technical specifications for railway natural disaster and foreign object intrusion monitoring system engineering |
TB010185-2021 |
20211229 |
National Railway Administration |
National Railway Law[2021]No. 49 |