GB-T 34224-2017 生物产品中功能性微生物检测
ISO 24020 2022 Corrosion of metals and alloys — Standard test method for particle-free erosion corrosion of metallic materials by jet-in-slit.pdf
ISO 105-Z05 1996 Textiles — Tests for colour fastness — Part Z05 Determination of the dusting behaviour of dyes.pdf
ISO 18254-2 2018 Textiles Method for the detection and determination of alkylphenol ethoxylates (APEO) Part 2 Method using NPLC.pdf
ISO IEC 26131 2024 Information technology - OpenID connect - OpenID connect core 1.0 incorporating errata set 2.pdf
ISO 13085 2014 Petroleum and natural gas industries — Aluminium alloy pipe for use as tubing for wells.pdf
ISO 5611-12 2015 Cartridges, type A, for indexable inserts — Part 12 Style Y.pdf
ISO 8103-1 2024 Escalators and moving walks Part 1 Safety requirements.pdf
ISO 4608 2023 Plastics — Homopolymer and copolymer resins of vinyl chloride for gener.pdf
ISO-IEC GUIDE 77-2 2008 Guide for specification of product properties and classes -- Part 2 Technical principles and guidance.pdf
ISO-IEC 25045 2010 Systems and software engineering -- Systems and software Quality Requirements and Evaluation (SQuaRE) -- Evaluation module for recoverability.pdf
GB-T 1567-2003 薄型 平键.pdf
GB-T 35047-2018 公共安全 大规模疏散 规划指南.pdf
GB-T 8918-2006 重要用途钢丝绳.pdf
GB-T 42403-2023 激光器和激光相关设备 激光光谱特性测量方法.pdf
GB-T 25396-2010 农业机械 旋转式和甩刀式割草机 抛掷物试验和验收规范.pdf
GB-T 43038-2023 通信网络可信性工程.pdf
GB-T 6730.5-2022 铁矿石 全铁含量的测定 三氯化钛还原后滴定法.pdf
GB-T 4689.21-2008 皮革 物理和机械试验 静态吸水性的测定.pdf
GB-T 12618.4-2006 开口型平圆头抽芯铆钉 51级.pdf
GB-T 20894-2007 小艇 液体燃料厨灶.pdf