HG/T 2256-2011.Photographic chemicals-Determination of ash in color.1范围HG/T 2256...

行业标准2023.08.13

HG/T 2198-2011.Vulcanized rubber-The general requirements for the physical test...

行业标准2023.08.13

HG/T 2129-2009.Specifications for pipe fittings of modified phenolic glass fiber...

行业标准2023.08.13

HG/T 2147-2011.Rubber embossing machine.1范围HG/T 2147规定了橡胶压型压延机(以下简称压型机)的型号与基本参数、...

行业标准2023.08.13

HG/T 2444-2012.Test method of wear performance for agricultural tyres-Double dru...

行业标准2023.08.13

HG/T 2441-2011.Technical specifications for rubber oxygen pressure aging chamber...

行业标准2023.08.13

HG/T 2439-2011.Technical specifications for drop ball rebound tester.1范围HG/T 243...

行业标准2023.08.13

HG/T 2394-2011.Series of radial tyre building machine.1范围HG/T 2394规定了轿车、轻型载重汽车和载...

行业标准2023.08.13

HG/T 2376-2011.Glass-lined sleeve type heat exchanger.1范围HG/T 2376规定了搪玻璃套筒式换热器的型...

行业标准2023.08.13

HG/T 2487-2011.Rubber threads-Methods of test.1范围HG/T 2487规定了测定橡胶胶丝一般物理机械性能的试验方法...

行业标准2023.08.13