GB/T 28713.2-2012
管壳式热交换器用强化传热元件 第2部分:不锈钢波纹管
Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2:Stainless steel corrugated tubes
- 实施日期
- 2013-01-01
- ICS 分类
- 23.040.10
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 28713.2-2012
Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2:Stainless steel corrugated tubes
GB/T 28713.1-2012
Enhanced heat transfer elements used in tube-shell heat exchangers -Part 1:Threaded tubes
GB/T 28693-2012
Tractors and machinery for agricultural and forestry - Requirements of the lighting and light-signalling devices
GB/T 28691-2012
High precision trapezoidal thread broaching tap
GB/T 28690-2012
Resin-bonded sand reclamation equipment - Technical requirements
GB/T 28689-2012
Efficient rotator mixer - Technical requirements
GB/T 28688-2012
Low pressure die casting machine - Technical requirements
GB/T 28687-2012
Numecical control die casting machines
GB/T 28674-2012
The technical specifications for remanufacturing of automotive components - Steering gear
GB/T 28673-2012
The technical specifications for remanufacturing of automotive components - Starter
GB/T 28672-2012
The technical specifications for remanufacture of automotive components - Alternator
GB/T 28729-2012
Nitrous oxide
GB/T 11828.3-2012
Instruments for stage measurement - Part 3 :Groundwater stage gauge
GB/T 11826.2-2012
Current meter and flow meter - Part 2: Ultrasonic current meter
GB/T 28707-2012
Disc spring supports and hangers
GB/T 28702-2012
Nodularizer for spheroidal graphite cast iron
GB/T 28701-2012
Locking assemblies
GB/T 28700-2012
SWZ universal coupling with bearing box
GB/T 28698-2012
Rolling bearings - Deep groove ball bearings for electric motors - Specifications
GB/T 28694-2012
Technical requirement of deep carburizing