全网唯一标准王
法律法规 深圳市学校安全管理条例2014-12-31
ISO 7250-1 2017 Basic human body measurements for technological design Part 1 Body measurement definitions and landmarks.pdfISO IEC 15938-6 2020 Information technology — Multimedia content descriptio.pdfISO 9493 2010 Geometrical product specifications (GPS) — Dimensional measuring equipment Dial test indicators (lever type) — Design and metrological characteristics.pdfISO 12168-2 2019 Plain bearings — Hydrostatic plain journal bearings without drainage.pdfISO 10014 2021 Quality management systems — Managing an organization for quality results — Guidance for realizing financial and economic benefits.pdfISO 15171-2 2016 Connections for fluid power and general use — Hydraulic couplings for diagnostic purposes — Part 2 Coupling with M16 x 2 end for connection under pressure.pdfISO 20208 2015 Space data and information transfer systems — Delta-DOR Raw Data Exchange Format.pdfISO 5506 2018 Soya bean products Determination of urease activity.pdfISO 21182 2013 Light conveyor belts — Determination of the coefficient of friction.pdfISO 8601-1 2019 Amd 1 2022 Date and time — Representations for information interchange.pdfGB-T 14949.10-1994 锰矿石化学分析方法 钴量的测定.pdfGB-T 43101-2023 金属及其他无机覆盖层 关于孔隙率的定义和一般规则.pdfGB-T 23331-2020 能源管理体系 要求及使用指南.pdfGB-T 27852-2011 化学品 生物降解筛选试验 生化需氧量.pdfGB-T 9003-1988 调音台基本特性测量方法.pdfGB-T 22067-2008 实验室玻璃仪器 广口烧瓶.pdfGB-T 42598-2023 机械安全 使用说明书 起草通则.pdfGB-T 15683-2008 大米 直链淀粉含量的测定.pdfGB-T 16964.2-1997 信息技术 字型信息交换 第2部分 交换格式.pdfGB-T 34118-2017 高压直流系统用电压源换流器术语.pdf
