GB/T 38613-2020.Excecution requirements for independent assessment of space project. 1范围 GB/T 38613规定了航天项目实施独立评估的一般要求、组织机构与职责、内容与方式以及评估程序。 GB/T 38613适

GB/T 34015.2-2020.Recycling of traction battery used in electric vehicle-Echelon use-Part 2: Removing requirements. 1范围 GB/T 34015的本部分规定了电动汽车用动力蓄电池(或称

GB/T 38720-2020.Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching. 1范围 GB/T 38720规定了常用中碳碳素结构钢

GB/T 38585-2020.Technical specification of joint assembling for directly buried insulated pipeline of urban heating. 1范围 GB/T 38585规定了城镇供热直埋管道接头保温的术语和

GB/T 38713-2020.Medium manganese steel plate for offshore platform structure. 1范围 GB/T 38713规定了海洋平台结构用中锰钢钢板的牌号表示方法、订货内容、尺寸、外形、重量、技术要求、试验方法、检验规则、包装、标志及

GB/T 38681-2020.Seamless corrosion resistant alloy pipes and tubes for industrial furnace. 1范围 GB/T 38681规定了工业炉用耐蚀合金无缝管的分类及代号、订货内容、尺寸、外形、技术要求、试验方法、检验规

GB/T 38612-2020.Test method of artificial leather and synthetic leather-Determination of tensile load and elongation at break. 1范围 GB/T 38612规定了测定人造革合

GB/T 38597-2020.Technical requirement for low-volatile-organic-compound-content coatings product. 1范围 GB/T 38597规定了低挥发性有机化合物含量涂料产品的要求、测试方法、判定规则、包装标志、标

GB/T 38687-2020.Rubber and plastics machinery-Communicating protocol for auxiliary equipment. 1范围 GB/T 38687规定了橡胶塑料机械外围设备通信协议的背景概要、CAN/CANopen通信协议总体描述

GB/T 22641-2020.Wrought aluminium alloy sheets and plates for ships. 1范围 GB/T 22641规定了船用铝合金板材的要求、试验方法、检验规则和标志、包装、运输、贮存及质量证明书与订货单(或合同)内容。 GB/T 22641适用于

GB/T 38596-2020.Determination method of heavy metal contents in the wastewater during catalyst production. 1范围 GB/T 38596规定了催化剂生产废水中重金属含量的测定方法。 GB/T 3

GB/T 6324.10-2020.Test method of organic chemical products-Part 10: Determination of trace sulfur in organic liquid products-Ultraviolet fluorescence