GB/T 7424.22-2021.Optical fibre cable generic specification-Part 22 : Basic optical cable test procedures-Environmental test methods. 1范围 GB/T 7424的本部

GB/T 40062-2021.Method for determination of total inorganic chloride in denatured fuel ethanol and fuel ethanol-Ion chromatography. 1范围 GB/T 40062规定了测

GB 23200.118-2021.National food safety standard-Determination of cyanamide residues in foods of plant origin-Liquid chromatography tandem mass spectro

GB/T 17651.2-2021.Measurement of smoke density of cables or optical fiber cables burning under defined conditions-Part 2: Test procedure and requireme

GB/T 40082-2021.Wind turbines-Drive train ground test specification. 1范围 GB/T 40082规定了变速恒频风力发电机组传动链性能地面测试技术条件、试验设备和仪器、试验内容和方法.检验规则及报告内容。 GB/T 40082适用于

GB/T 39663-2021.Compilation specifications of integrity report for inspection body and laboratory. 1范围 GB/T 39663规定了检验检测机构诚信报告编制的基本原则、报告内容及格式。 GB/T 39

GB/T 40080-2021.Nondestructive testing of steel tubes-Automated electromagnetic testing of seamless and welded ( except submerged arc-welded) steel tu

GB/T 39916-2021.Guidelines for the establishment of plant quarantine system in entry and exit container depot. 1范围 GB/T 39916提供了建立进出境集装箱场站(以下简称场站)植物检疫

GB/T 40089-2021.Steel wire ropes for the petroleum and natural gas industries-Minimum requirements and terms of acceptance. 1范围 GB/T 40089规定了石油和天然气工业用

GB/T 40018-2021.Information security technology-Certificate request and application protocol based on multiple channels. 1范围 GB/T 40018规定了利用智能移动设备进行证书