GB/T 13295-2013
水及燃气用球墨铸铁管、管件和附件
Ductile iron pipes,fittings and accessories for water or gas applications
- 实施日期
- 2014-09-01
- ICS 分类
- 77.140.75
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 13295-2013
Ductile iron pipes,fittings and accessories for water or gas applications
GB/T 30062-2013
Terminology of steel pipes and tubes
GB/T 29913.1-2013
Bearing steel for wind power equipment - Part 1: Yawing and variable pitch bearing steel
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Seamless steel tubes for petroleum cracking
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Seamless steel tubes for high-pressure chemical fertilizer equipments
GB/T 13296-2013
Seamless stainless steel tubes for boiler and heat exchanger
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Quenching and self-tempering ribbed bars for the reinforcement of concrete
GB/T 29654-2013
Cold roll formed sheet piling
GB/T 29533-2013
Compiling method of technological norm for steel die forging material consumption
GB/T 29535-2013
Technological design principle for combined warm-cold forging process
GB/T 29534-2013
General specifications of combined warm-cold forging parts
GB/T 29532-2013
General specification for steel precision hot die forgings
GB/T 29514-2013
Technical specification of steel making slag treatment technology
GB/T 14164-2013
Hot rolled wide strips for line pipe of petroleum and natural gas
GB/T 29087-2012
Non-quenched and tempered steel wire rod for cold heading
GB/T 29086-2012
Steel wire ropes - Safety - Use and maintenance
GB/T 9945-2012
Hot-rolled bulb flats
GB/T 5953.3-2012
Steel wire for cold heading - part 3: Non-quenched and tempered steel wire for cold heading
GB/T 28909-2012
Extra-high strength structural steel plates in the heat-treatment condition
GB/T 28907-2012
Sulfuric acid dew-point corrosion resistance steel plates and strips