现行

DIN 19555

Step irons for straight manhole steps in in-situ concrete manholes
单线安装用踏步铁.混凝土中安装用踏步铁

2003-04-01

现行

DIN 1211-2

Step irons for staggered manhole steps - Part 2: Precast concrete manhole step irons
交错人孔台阶用踏步铁.第2部分:安装在预制混凝土构件中的踏步铁

2003-05-01

现行

DIN 1212-2

Step irons with upstand for staggered manhole steps - Part 2: Precast concrete manhole step irons
交错人孔台阶用竖立式踏步铁.第2部分:预制混凝土构件用踏步铁

2003-05-01

现行

DIN 1211-1

Step irons for staggered manhole steps - Part 1: Brickwork and in-situ concrete manhole step irons
交错人孔台阶用踏步铁.第1部分:安装在砖石中或嵌入混凝土中的踏步铁

2003-05-01

现行

DIN 1212-1

Step irons with upstand for staggered manhole steps - Part 1: Brickwork and in-situ concrete manhole step irons
交错人孔台阶用竖立式踏步铁.第1部分:安装在砖石中或嵌入混凝土中的踏步铁

2003-05-01

现行

CID A-A-60005

FRAMES, COVERS, GRATINGS, STEPS, SUMP AND CATCH BASIN, MANHOLE (SUPERSEDING RR-F-621E)
框架、盖子、格栅、台阶、集水坑和集水池、人孔（取代RR-F-621E）

1998-03-02

现行

GB/T 23858-2009

检查井盖
Manhole cover

2009-05-27

现行

HG/T 21515-2014

常压人孔
Manholes for atmospheric use

2014-07-09

现行

BS EN 14396-2004

Fixed ladders for manholes
检修孔用固定梯子

2004-01-21

现行

DIN EN 14396

Fixed ladders for manholes
检修孔用固定梯子；德文版EN 14396:2004

2004-04-01

现行

UNE-EN 14396-2004

Fixed ladders for manholes
检修孔用固定梯子

2004-07-23

现行

GB/T 41401-2022

智能井盖
Intelligent manhole cover

2022-04-15

现行

JC/T 2241-2014

预制混凝土检查井
Prefabricated concrete manhole

2014-10-14

现行

CB/T 4392-2014

船用人孔盖
Marine manhole cover

2014-05-06

现行

MIL MIL-T-83720/13 Notice 1-Validation

TRANSFORMER, POWER, STEP-UP, STEP-DOWN
变压器 电源 升压 降压

1987-04-17

现行

MIL MIL-T-83720/13 Notice 3-Validation

TRANSFORMER, POWER, STEP-UP, STEP-DOWN
变压器 电源 升压 降压

2004-02-03

现行

AWWA JAW48091

Journal AWWA - Public Affairs Step by Step
AWWA期刊-公共事务逐步

1998-01-01

现行

MIL MIL-T-83720/13 Notice 2-Inactivation

TRANSFORMER, POWER, STEP-UP, STEP-DOWN
变压器 电源 升压 降压

1999-03-30

现行

NACE 42102

Corrosion in Power and Communication Manholes
电力和通信检修孔腐蚀

2002-06-01

现行

AWWA ACE91223

Sealing, Rehabilitation and Construction of Manholes
人孔的密封、修复和施工

1991-01-01