GB/T 13174-2021.Determination of detergency and cycle of washing property for laundry detergents.1范围GB/T 13174规定了用人工污布进行去污试验评价洗涤剂去污力，...
GB/T 25281-2021.The clothing with safety sign for the working people on roads.1范围GB/T 25281规定了道路作业人员安全标志服的式样、技术要求、试验方法、检验...
GB/T 24474.2-2020.Measurement of ride quality-Part 2 : Escalators and moving walks.1范围GB/T 24474的本部分规定了测量和报告自动扶梯和自动人行道乘运质量的要...
GB/T 39078.1-2020.Safety requirements for escalators and moving walks-Part 1: Essential safety requirements.1范围1.1 GB/T 39078的本部分:规定了自动扶梯和自动人行道及...
GB/T 24803.3-2013.Safety requirements for lifts-Part 3: Prerequisites for certification of conformity of lift systems,lift components and lift functions.1范围GB/T 24803.3规定了电...
GB/T 23314-2021.Neckties.1范围GB/T 23314规定了领带的术语和定义、要求、试验方法、检验规则以及标志、包装、运输和贮存。GB/T 23314适用于以纺织...
GB/T 24803.4-2013.Safety requirements for lifts-Part 4: Certification and accreditation requirements.1范围GB/T 24803.4规定了:a)符合性评价机构对原型电梯、电梯.电梯...
GB/T 10238-2015.Oil well cement.1范围GB/T 10238规定了六个级别油井水泥的定义.要求、试验方法、标志、包装等.GB/T 10238适用于A.B、C.D.G和H级油井水泥...
GB/T 12975-2021.General specification for synchronous generator in ships.1范围GB/T 12975规定了额定功率3 125 kVA(50 Hz和60 Hz)及以下船用同步发电机(以下简称发电...
GB 50040-2020.Standard for design of dynamic machine foundation.1总则1.0.1 为了确保动力机器基础设计的技术性能和工程质量,做到技术先进、经济合理、安...
