GB-T 29651-2013 锰矿石和锰精矿 全铁含量的测定 火焰原子吸收光谱法
ISO 7886-3 2020 Sterile hypodermic syringes for single use — Part 3 Auto-disabled syringes for fixed-dose immunization.pdf
ISO TR 22100-3 2016 Safety of machinery — Relationship with ISO 12100 — Part 3 Implementation of ergonomic principles in safety standards.pdf
ISO 712-2 2024 Cereals and cereal products Determination of moisture content Part 2 Automatic drying oven method.pdf
ISO 23747 2015 Anaesthetic and respiratory equipment Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans.pdf
ISO 8909-1 2021 Equipment for harvesting — Forage harvesters — Part 1 Vocabulary.pdf
ISO 11551 2019 Optics and photonics — Lasers and laser-related equipment — Test method for absorptance of optical laser components.pdf
ISO 31800 2020 Faecal sludge treatment units — Energy independent, prefabricated, community-scale, resource recovery units — Safety and performance requirements.pdf
ISO-TS 19466 2017 Electrically propelled mopeds and motorcycles Test method for evaluating performance of regenerative braking systems.pdf
ISO 9455-11 2017 Soft soldering fluxes — Test methods — Part 11 Solubility of flux residues.pdf
ISO TS 24597 2011 Microbeam analysis — Scanning electron microscopy — Method.pdf
GB-T 3597-2002 肥料中硝态氮含量的测定 氮试剂重量法.pdf
GB-T 36237-2018 风力发电机组 电气仿真模型.pdf
GB-T 40819-2021 架空线缆微风振动疲劳试验方法.pdf
GB-T 44849-2024 微机电系统(MEMS)技术 金属膜材料成形极限测量方法.pdf
GB-T 17559-1998 信息技术 系统间远程通信和信息交换 26插针接口连接器配合性尺寸和接触件编号分配.pdf
GB 27881-2011 水下高电压设备作业安全要求.pdf
GB-T 17554.1-2006 识别卡 测试方法 第1部分 一般特性测试.pdf
GB-T 31063-2014 丁基橡胶药用瓶塞高压水溶出物.pdf
GB-T 4641-2000 16mm电影胶片在摄影机上的用法.pdf
GB-T 25355-2010 航空器 地面除冰防冰液体法.pdf