GB/T 20041.24-2009
电缆管理用导管系统 第24部分:埋入地下的导管系统的特殊要求
Conduit systems for cable management - Part 24: Particular requirement - Conduit systems buried underground
- 实施日期
- 2010-02-01
- ICS 分类
- 29.120.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 20041.24-2009
Conduit systems for cable management - Part 24: Particular requirement - Conduit systems buried underground
GB/T 20041.23-2009
Conduit systems for cable management - Part 23: Particular requirement - Flexible conduit systems
GB/T 17285-2009
Marking of electrical equipment with ratings related to electrical supply - Safety requirements
GB/T 23809-2009
Safety way guidance systems - Setting principles and requirements
GB/T 20041.22-2009
Conduit systems for cable management - Part 22: Particular requirement - Pliable conduit systems
GB/T 7260.2-2009
Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements
GB/T 2820.6-2009
Reciprocating internal combustion engine driven alternating current generating sets - Part 6: Test methods
GB/T 23729-2009
Photodiodes for scintillation detectors - Test procedures
GB/T 23704-2009
Information technology - Automatic identification and data capture techniques - Bar code print quality test specification - Two-dimensional symbols
GB/T 23709-2009
Basic specifications for region quasi-geoid determination
GB/T 15249.5-2009
Methods for chemical analysis of crude gold - Part 5: Determination of mercury content - Cold atomic absorption spectrometry
GB/T 15249.3-2009
Methods for chemical analysis of crude gold - Part 3: Determination of copper content - Iodometric method
GB/T 15249.2-2009
Methods for chemical analysis of crude gold - Part 2: Determination of silver content - Fire assay gravimetric and EDTA titrimetric methods
GB/T 15249.1-2009
Methods for chemical analysis of crude gold - Part 1: Determination of gold content - Fire assay gravimetric method
GB/T 12898-2009
Specifications for the third and fourth order leveling
GB/T 5170.14-2009
Inspection methods for basic parameters of environmental testing equipments - Electrodynamic vibrating type machines for vibration(sinusoidal) test
GB/T 13745-2009
Classification and code of disciplines
GB/T 8411.3-2009
Ceramic and glass insulating materials - Part 3: Specifications for individual materials
GB/T 23829-2009
XML Representation of dictionary entries
GB/T 23824.3-2009
Information technology - Procedures for achieving metadata registry content consistency - Part 3: Value domains