HB 8513-2015(2017) 民用飞机环境控制系统污染控制要求
ISO-IEC 23264-2 2024 Information security - Redaction of authentic data - Part 2 Redactable signature schemes based on asymmetric mechanisms.pdf
ISO 21882 2019 Sterile packaged ready for filling glass vials.pdf
ISO TR 17051 2020 Rubber, vulcanized — Guidelines for material specification.pdf
ISO 20666 2008 Water quality Determination of the chronic toxicity to Brachionus calyciflorus in 48 h.pdf
ISO 8406 2008 Tools for moulding — Mould bases — Round locating elements and spacers.pdf
ISO 21511 2018 Work breakdown structures for.pdf
ISO 19049 2016 Timber structures — Test method — Static load tests for horizontal diaphragms including floors and roofs.pdf
ISO 24100 2010 Intelligent transport systems — Basic principles for personal data p.pdf
ISO 13914 2023 Soil, treated biowaste and sludge — Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by gas chromatography with high resolution mass selective detection (HR GC-MS).pdf
ISO IEC 24723 2010 Information technology — Automatic identification and data capture techniques — GS1 Composite bar code symbology specification.pdf
GB-T 20097-2006 防护服 一般要求.pdf
GB-T 879.5-2018 弹性圆柱销 卷制 轻型.pdf
GB-T 44292-2024 光伏组件用旁路二极管静电放电敏感度测试.pdf
GB-T 17490-1998 液压控制阀 油口、底板、控制装置和电磁铁的标识.pdf
GB-T 23447-2009 卫生洁具 淋浴用花洒.pdf
GB-T 7609-1995 电信网中脉冲编码调制音频通路传输特性常用测试方法.pdf
GB-T 10066.4-2004 电热设备的试验方法 第4部分 间接电阻炉.pdf
GB-T 25691-2010 土方机械 开斗式铲运机 容量标定.pdf
GB-T 44321-2024 航空航天用带沉头窝的MJ螺纹单耳托板自锁螺母.pdf
GB-T 4167-2024 砝码.pdf