This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:D8123-22 INTERNATIONAL Standard Test Methods for Measuring the Opening Size of Geohazard Nettings1 This standard is issued under the fixed designation D8123:the number immediately following the designation indicates the year of original adoption or in the case of revision.the year of last revision.A number in parentheses indicates the year of last reapproval.A superseript epsilon (s)indicates an editorial change since the last revision or reapproval. 1.Scope 1.4 This standard does not purport to address all of the 1.1 These test methods are index tests to measure the safety concerns if any associated with its use.It is the opening size of a geohazard netting or its ponents or both responsibility of the user of this standard to establish appro- as it has been manufactured.They can be used for estimating priate safety health and environmental practices and deter- the largest size of rock or other object that may pass through an mine the applicability of regulatory limitations prior to use. individual opening in the geohazard netting without transfer- 1.5 This international standard was developed in accor- ring load to the wire mesh or wire net and may ...
推荐内容/By 图集吧
- HY/T 0298-2020 滨海旅游区裂流灾害风险排查技术规程.pdf
- HY/T 078-2005 海洋生物质量监测技术规程.pdf
- HY/T 194-2022 海洋灾害公报编制规程.pdf
- GB/T 41165-2021 海洋预报结果准确性检验评估方法.pdf
- GB/T 39479-2020 海洋平台辐射噪声预报方法.pdf
- GB/T 32065.19-2020 海洋仪器环境试验方法 第19部分:浸渍试验.pdf
- GB/T 32065.8-2020 海洋仪器环境试验方法 第8部分:温度变化试验.pdf
- GB/T 44147-2024 液相色谱与原子荧光光谱联用仪性能测试方法.pdf
- GB/T 44040-2024 重型汽车多工况行驶车外噪声测量方法.pdf
- GB/T 44038-2024 车辆倒车提示音要求及试验方法.pdf
- GB/T 43545-2023 危险货物检验安全规范 超级电容器.pdf
- GB/T 44478-2024 国际贸易术语运输条款运用指南.pdf