GB-T 42615-2023 在用电梯安全评估规范
ISO IEC 14543-5-1 2010 Information technology — Home electronic system (HES) architecture — Part 5-1 Intelligent grouping and resource sharing for Class 2 and Class 3 — Core protocol.pdf
ISO 9227 2022-Amd 1 2024 Corrosion tests in artificial atmospheres Salt spray tests Amendment 1 Footnote of Warning.pdf
ISO 4470-1981Sawn timber. Determination of the average moisture content of a lot first edition;(pns.pdf
ISO 9394 2012 Ophthalmic optics Contact lenses and contact lens care products Determination of biocompatibility by ocular study with rabbit eyes.pdf
ISO 3690 2018 Welding and allied processes Determination of hydrogen content in arc weld metal.pdf
ISO 105-Z05 1996 Textiles — Tests for colour fastness — Part Z05 Determination of the dusting behaviour of dyes.pdf
ISO 10302-1 2024 Acoustics — Measurement of airborne noise emitted and structur.pdf
ISO 6627 2022 Internal combustion engines — Piston rings — Expander rail oil-control rings.pdf
ISO 12473 2017 General principles of cathodic protection in seawater.pdf
ISO 14199 2015 Health informatics — Information models — Biomedical Research Integrated Domain Group (BRIDG) Model.pdf
GB-T 20375-2006 变性淀粉 羧甲基淀粉中羧甲基含量的测定.pdf
GB-T 17908-1999 起重机和起重机械 技术性能和验收文件.pdf
GB-T 18457-2015 制造医疗器械用不锈钢针管.pdf
GB 8662-2006 手术刀片和手术刀柄的配合尺寸.pdf
GB-T 24328.4-2020 卫生纸及其制品 第4部分 湿抗张强度的测定.pdf
GB-T 27735-2011 野营帐篷.pdf
GB-T 3164-2007 真空技术 图形符号.pdf
GB-T 18310.17-2003 纤维光学互连器件和无源器件 基本试验和测量程序 第2-17部分 试验 低温.pdf
GB-T 17268-2020 工业用非重复充装焊接钢瓶.pdf
GB-T 26397-2011 眼科光学 术语.pdf