GB-T 37363.1-2019 涂料中生物杀伤剂含量的测定 第1部分 异噻唑啉酮含量的测定
ISO 23795-1 2022 Intelligent transport systems — Extracting trip data using nomadic and mobile devices for estimating C02 emissions — Part 1 Fuel consumption determination for fleet management.pdf
ISO 20140-2 2018 Automation systems and integration Evaluating energy efficiency and other factors of manufacturing systems that influence the environment Part 2 Environmental performance evaluation.pdf
ISO 3538 1997 Road vehicles — Safety glazing materials — Test methods for optical properti.pdf
ISO 15614-12 2021 Specification and qualification of welding procedures for metallic materials Welding procedure test Part 12 Spot seam and projection welding.pdf
ISO 3688 2022 Pulps — Preparation of laboratory sheets for the measurement of optical.pdf
ISO 11546-1 1995 Acoustics — Determination of sound insulation performances of enclosures — Part 1 Measurements under laboratory conditions (for declaration purposes).pdf
ISO 291 2008 Plastics — Standard atmospheres for conditioning and testing.pdf
ISO 4254-12 2012 Agricultural machinery — Safety — Part 12 Rotary disc and drum mowers and flail mowers.pdf
ISO PAS 22596 2022 Road vehicles — Brake lining friction materials — Dynamometer metal pick-up generation procedure for disc brakes.pdf
ISO IEC 21000-5 2004 Information technology — Multimedia framework (MPEG-21) — Part 5 Rights Expression Language.pdf
GB-T 22500-2024 动植物油脂 紫外吸光度的测定.pdf
GB-T 19404-2003 微波铁氧体器件主要性能测量方法.pdf
GB-T 37436-2019 智能运输系统 扩展型倒车辅助系统 性能要求与检测方法.pdf
GB-T 13823.14-1995 振动与冲击传感器的校准方法 离心机法一次校准.pdf
GB 253-2008 煤油.pdf
GB-Z 42773-2023 女性创业 关键定义和通用准则.pdf
GB-T 26951-2011 焊缝无损检测 磁粉检测.pdf
GB-T 26184-2010 绝对发光强度分布的测量方法.pdf
GB-T 17124-1997 草坪和园艺乘座式拖拉机 牵引杆.pdf
GB-T 18849-2011 机动工业车辆 制动器性能和零件强度.pdf