GB/T 39878-2021.Examination methods for estazolam in suspected drugs一Gas chromatography and gas chromatography-mass spectrometry. 1范围 GB/T 39878规定了艾司唑

GB/T 15972.34-2021.Specifications for optical fibre test methods-Part 34 : Measurement methods and test procedures for mechanical characteristics-Fibr

GB/T 15972. 10-2021.Specifications for optical fibre test methods-Part 10: Measurement methods and test procedures-General and guidance. 1范围 GB/T 1597

GB/T 40088-2021.Management specification for transparency in village affairs. 1范围 GB/T 40088规定了村务公开基本原则、实施主体、公开内容、公开形式、公开时间、公开程序和监督考评。 GB/T 40088适用于指导

GB/T 15972.54-2021.Specifications for optical fibre test methods-Part 54: Measurement methods and test procedures for environmental characteristics-Ga

GB/T 15972.41-2021.Specifications for optical fibre test methods-Part 41: Measurement methods and test procedures for transmission characteristics-Ban

GB/T 29186.6-2021.Evaluation of brand value elements-Part 6: Intangible elements. 1范围 GB/T 29186的本部分规定了品牌价值无形要素评价的基本要求、评价指标体系、指标测量、结果测算等。 GB/T 29186.6

GB/T 29186.5-2021.Evaluation of brand value elements-Part 5: Service elements. 1范围 GB/T 29186的本部分规定了品牌价值服务要素评价的基本要求.评价指标体系、指标测量以及结果测算等。 GB/T 29186.5适用

GB/T 40057-2021.Emblem of the Communist Youth League of China. 1范围 GB/T 40057规定了用以悬挂和佩戴的中国共产主义青年团团徽(以下简称团徽)的要求、试验方法、检验、结果判定及处理、包装和标志、装箱文件、运输、贮存。 GB/T

GB/T 29186.4-2021.Evaluation of brand value elements-Part 4: Innovation elements. 1范围 GB/T 29186的本部分规定了品牌价值创新要素评价的基本要求、评价指标体系、指标测量以及结果测算等。 GB/T 29186.