GB/T 41217-2021
城市地铁与综合管廊用热轧槽道
City metro and composite pipe gallery hot-rolling channel
- 实施日期
- 2022-07-01
- ICS 分类
- 91.060
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。
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GB/T 41217-2021
City metro and composite pipe gallery hot-rolling channel
GB/T 41128-2021
Cross-border E-commerce—Specification for information description of export commodity
GB/T 41127-2021
Cross-border E-commerce—Specification for online dispute resolution documents
GB/T 41149-2021
Specifications for quality requirements and evaluation of fundamental geographic information data
GB/T 40849-2021
Data contents for holo-graphic location-based map
GB/T 28426-2021
Rail heavy-duty maintenance machinery—Rail flaw detection vehicle
GB/T 25119-2021
Railway applications—Electronic equipment used on rolling stock
GB/T 28808-2021
Railway applications—Communication, signaling and processing systems—Software for railway control and protection systems
GB/T 6960.8-2021
Tractor terminology—Part 8:Electronic control system
GB/T 41065-2021
Basalt fiber—Determination of combustible matter content
GB/T 41088-2021
Design requirements for marine energy systems
GB/T 24676-2021
Vibrating subsoiler
GB/T 41063-2021
Textile glass—Determination of density
GB/T 19056-2021
Vehicle travelling data recorder
GB/T 41005-2021
Consumer products safety—General rules on chemical hazards risk assessment
GB/T 41222-2021
Soil quality—Method for monitoring the farmland surface runoff
GB/T 41223-2021
Soil quality—Determination of potential nitrification and inhibition of nitrification—Rapid test by ammonium oxidation
GB/T 41081-2021
Grouts specifications for ceramic tiles
GB/T 41059-2021
Adhesives specifications for ceramic tiles
GB/T 41156-2021
Low modulus adhesives for exterior tile finishing