全网唯一标准王
ISO 8124-3 2020 Safety of toys — Part 3 Migration of certain elements
ISO 10439-1 2015 Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 1 General requirements.pdfISO 11258 2015 Iron ores for shaft direct-reduction feedstocks — Determination of the reducibility index, final degree of reduction and degree of metallization.pdfISO 19079 2016 Intelligent transport systems Communications access for land mobiles (CALM) 6LoWPAN networking.pdfISO TR 18196 2016 Nanotechnologies — Measurement technique matrix for the characterization of nano-objects.pdfISO-TS 10811-2 2000 Mechanical vibration and shock Vibration and shock in buildings with sensitive equipment Part 2 Classification.pdfISO-IEC 11801-3 2017 AMD1 2021 CSV Information technology - Generic cabling for customer premises - Part 3 Industrial premises.pdfISO 18774 2015 Securities and related financial instruments — Financial Instrument Short Name (FISN).pdfISO 28000 2022-Amd 1 2024 Security and resilience Security management systems Requirements Amendment 1 Climate action changes.pdfISO 834-1 1999 Fire-resistance tests — Elements of building construction — Part 1 General requirements.pdfISO 18928 2013 Imaging materials — Unprocessed photographic films and papers — Storage practices.pdfGB-T 14919-1994 数字声音信号源编码技术规范.pdfGB-T 41480-2022 门和卷帘的防烟性能试验方法.pdfGB-T 1301-2008 凿岩钎杆用中空钢.pdfGB-T 29559-2013 表面化学分析 辉光放电原子发射光谱 锌和-或铝基合金镀层的分析.pdfGB-T 24959-2019 冷冻轻烃流体 液化天然气运输船货舱内温度测量系统一般要求.pdfGB 18585-2001 室内装饰装修材料 壁纸中有害物质限量.pdfGB-T 15531-2008 带传动 带轮 中心距调整极限值.pdfGB-T 11888-2021 首饰 指环尺寸 定义、测量和命名.pdfGB-T 19502-2023 表面化学分析 辉光放电发射光谱方法通则.pdfGB-T 25976-2010 船舶和海上技术 救生设备示位灯 产品的试验、检查和标志.pdf
