HG/T 5573-2019.Graphene zinc coatings.1范围HG/T 5573规定了石墨烯锌粉涂料的术语和定义、产品分类、要求、试验方法、...

行业标准2023.08.17

DL/T 748.8-2001.Guide for maintenance of boiler unit for thermal power station P...

行业标准2023.08.17

HG/T 5574-2019.C. I. Pigment Red 149.1范围HG/T 5574规定了C.I颜料红149的要求、取样、试验方法、检验规则以及标...

行业标准2023.08.17

标准号：DL 755-2001标准名称：电力系统安全稳定导则英文名称：Guide on security and stability for power sys...

行业标准2023.08.17

DL/T 781-2001.High frequency switching converter module in power system.1范围DL/T...

行业标准2023.08.17

HG/T 5576-2019.C. I. Pigment Yellow 154.1范围HG/T 5576规定了C.I.颜料黄154的要求、取样、试验方法、检验规...

行业标准2023.08.17

DL 784-2001.The technical code for transposing strain insulator on 330kV energiz...

行业标准2023.08.17

HG/T 5578-2019.Powder coatings for metal guardrail.1范围HG/T 5578规定了金属护栏用粉末涂料的产品分类...

行业标准2023.08.17

DL/T 785-2001.The guide of the secure technic for the pipeline in the middle tem...

行业标准2023.08.17

HG/T 5579-2019.Test method for catalytic activity of terephthalic acid hydrofini...

行业标准2023.08.17