HG/T 4959-2016.Batch off unit.1范围HG/T 4959规定了胶片冷却装置(以下简称胶冷装置)的术语和定义，型号与基本参数，要求，试...

行业标准2023.08.15

HG/T 4952-2016.Determination of ultraviolet absorbent for TAC film by High Perfo...

行业标准2023.08.15

HG/T 4951-2016.Optical functional films- Determination of contrast ratio.1范围HG/T...

行业标准2023.08.15

HG/T 4961-2016.Blend polyol for rigid polyurethane foam used in refrigerator, ic...

行业标准2023.08.15

HG/T 4963.1-2016.Determination of the content of harmful substances in pigment p...

行业标准2023.08.15

HG/T 4960-2016.Blend polyol for rigid polyurethane cellular plastics used in ins...

行业标准2023.08.15

HG/T 4983-2016..Industrial fuel gas-Mixture of natural gas and propane.1范围HG/T 4...

行业标准2023.08.15

HG/T 4965-2016.i-Butylaldehyde for industrial use.1范围HG/T 4965规定了工业用异丁醛的要求，试验方法，...

行业标准2023.08.15

HG/T 4964-2016.n-Butylaldehyde for industrial use.1范围HG/T 4964规定了工业用正丁醛的要求，试验方法，...

行业标准2023.08.15

HG/T 4963.2-2016.Determination of the content of harmful substances in pigment p...

行业标准2023.08.15