专利 一种电子仪器电路板液晶屏焊接工装
ISO 25964-2 2013Information and documentation — Thesauri and interoperability with other vocabulariesPart 2 Interoperability with other vocabularies.pdf
ISO 7176-15 1996 Wheelchairs — Part 15 Requirements for information disclosure, documentation and labelling.pdf
ISO 836 2001 Terminology for refractories.pdf
ISO 12257 2008 Aerospace — Internal six-lobe drives — Metric series.pdf
ISO 20836 2021 Microbiology of the food chain — Polymerase chain reaction (PCR) for the detection of microorganisms — Thermal performance testing of thermal cyclers.pdf
ISO 17536-4 2019 Road Vehicles Aerosol separator performance test for internal combustion engines Part 4 Laboratory fractional efficiency test method.pdf
ISO 7562 1990 Potatoes — Guidelines for storage in artificially ventilated stores.pdf
ISO 9235 2021 Aromatic natural raw materials — Vocabulary.pdf
ISO IEC TR 22417 2017 Information technology — Internet of things (IoT) use cases.pdf
ISO 16000-23 2018 Indoor air — Part 23 Performance test for evaluating the reduction of formaldehyde and other carbonyl compounds concentrations by sorptive building materials.pdf
GB-T 22371-2008 传真机、多功能复合型传真机环境保护要求.pdf
GB-T 24814-2023 起重用钢制短环链 中等精度吊链 4级不锈钢.pdf
GB-T 32244-2015 植物保护机械 乔木和灌木作物喷雾量分布的田间测定.pdf
GB-T 7216-2009 灰铸铁金相检验.pdf
GB-T 6274-2016 肥料和土壤调理剂 术语.pdf
GB-T 38532-2020 微束分析 电子背散射衍射 平均晶粒尺寸的测定.pdf
GB-T 7698-2014 工业用氢氧化钠 碳酸盐含量的测定 滴定法.pdf
GB-T 42922-2023 塑料 有机溶剂可萃取物的测定 化学方法.pdf
GB-T 15233-2008 包装 单元货物尺寸.pdf
GB-T 3932.2-2006 床身铣床检验条件 精度检验 第2部分 立式铣床.pdf