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法律法规 宁夏回族自治区实施中华人民共和国人民防空法办法
ISO 12992 2017 Plastics — Vertical flame spread determination for film and sheet.pdfISO 13910 2014 Timber structures — Strength graded timber — Test methods for structural properties.pdfISO 6934-2-1991Steel for the prestressing of concrete. Part 2_Cold-drawn wire first edition.pdfISO TR 11954 2008 Fuel cell road vehicles — Maximum speed measurement.pdfISO 7331 2020 Ski-poles for alpine and touring skiing — Requirements and test methods.pdfISO 11999-5 2024 PPE for firefighters Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and-or flame while fighting fires occurring in stru.pdfISO 14064-2 2019 Greenhouse gases — Part 2 Specification with guidance at the project level for quantification, monitoring and reporting of greenhouse gas emission reductions or removal enhancements.pdfISO 10520 1997 Native starch — Determination of starch content — Ewers polarimetric meth.pdfISO 10993-15 2019 Biological evaluation of medical devices — Part 15 Identification and quantification of degradation products from metals and alloys.pdfISO 3475 2020 Essential oil of aniseed (Pimpinella anisum L.).pdfGB-T 18941-2003 高聚物多孔弹性材料 定负荷冲击疲劳的测定.pdfGB-T 4650-2012 工业用化学产品 采样 词汇.pdfGB-T 42047-2022 载人航天器密封舱内材料和部组件出气产物测定方法.pdfGB-T 42087-2022 液压传动 系统 清洗程序和清洁度检验方法.pdfGB-T 223.51-1987 钢铁及合金化学分析方法 5-Br-PADAP 光度法测定锌量.pdfGB-T 28054-2011 钢质无缝气瓶集束装置.pdfGB-T 6913-2023 锅炉用水和冷却水分析方法 磷酸盐的测定.pdfGB-T 9718-1988 信息处理 互换计测磁带用 8mm中心孔通用带盘.pdfGB-T 28054-2023 钢质无缝气瓶集束装置.pdfGB-T 30165-2013 纺织机械与附件 针织机用舌针 针杆厚度和针钩高度的对应尺寸.pdf
