ISO 6789-2003 螺钉和螺母用装配工具.手动转矩工具.设计一致性试验、质量一致性试验和重新校准程序的要求和试验方法

标准号：ISO 6789-2003
中文标准名称：螺钉和螺母用装配工具.手动转矩工具.设计一致性试验、质量一致性试验和重新校准程序的要求和试验方法
英文标准名称：Assembly tools for screws and nuts - Hand torque tools - Requirements and test methods for design conformance testing, quality conformance testing and recalibration procedure
标准类型：J47
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J47
国际标准分类号：25.140.30
适用范围：This International Standard specifies the requirements for, and describes the test methods and marking of, hand torque tools used for controlled tightening of bolted connections. It applies to torque tools in accordance with Clause 4, in particular to indicating and setting torque wrenches in accordance with numbers 258 and 259 of ISO 1703:1983.