HG/T 3937-2007.1,6-Hexanediamine for industrial use.1范围HG/T 3937规定了工业用1,6-己二胺的要求...

行业标准2023.08.08

HG/T 3927-2007.Activated alumininium oxide for industrial use.1范围HG/T 3927规定了工业活...

行业标准2023.08.08

HG/T 3926-2007.Water treatment chemicals : 2-Hydroxyphosphonoacetic acid.1范围HG/T...

行业标准2023.08.08

HG/T 3924-2007.Standard test method for performance of boiler water treatment ch...

行业标准2023.08.08

TB/T 2690-1996.Name classification and code of railway freight transport.1范围TB/T...

行业标准2023.08.08

YY 91062~91063-1999.Lary ngoscopic fittings.YY 91062适用于喉镜接头，该接头供挂钩型持手柄与窥视片间作连接用。...

行业标准2023.08.08

YY 0599-2015.Therapeutic laser equipment- Excimer laser cornea ametropia cure sy...

行业标准2023.08.08

TB/T 2704-1996.Technical specifications for electric heating devices for passeng...

行业标准2023.08.08

YY 91129-1999.二、技术标准2.咬骨钳应符合本标准的要求,并按规定程序所批准的图样及文件制造。3.半圆头螺钉应符合G B 67-76中M3的规定，鳃...

行业标准2023.08.08

YY 91098-1999.Radionuclide scanner.2技术要求2.1扫描仪应符 合本标准要求，并按规定程序所批准的图样及文件制造。2.2扫描仪...

行业标准2023.08.08