ISO 14617-8 2002 Graphical symbols for diagrams — Part 8 Valves and dampers
ISO 5912 2020 Camping tents — Requirements and test methods.pdf
ISO-IEC 18014-4 2015 Information technology -- Security techniques -- Time-stamping services -- Part 4 Traceability of time sources.pdf
ISO 8124-11 2019 Safety of toys — Part 11 Chemical toys (sets) other than experimental sets.pdf
ISO 9211-4 2022 Optics and photonics — Optical coatings — Part 4 Specific test methods abrasion, adhesion and resistance to water.pdf
ISO 12759-5 2021 Fans — Efficiency classification for fans — Part 5 Jet fans.pdf
ISO 389-1 2017 Acoustics Reference zero for the calibration of audiometric equipment Part 1 Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones.pdf
ISO 211 2023 Essential oils — General requirements for labelling and marking of containers.pdf
ISO 4289 2023 High velocity oxygen fuel (HVOF) cermet coatings for metallurgical roll components — Guidance with requirements.pdf
ISO 532-2 2017 Acoustics — Methods for calculating loudness — Part 2 Moore-Glasberg method.pdf
ISO TR 12998 2019 Mechanical joining — Guidelines for fatigue testing of joints.pdf
GB-T 7573-2009 纺织品 水萃取液pH值的测定.pdf
GB-T 17626.2-2018 电磁兼容 试验和测量技术 静电放电抗扰度试验.pdf
GB-T 34065-2017 分析仪器的安全要求.pdf
GB-T 5780-2016 六角头螺栓 C级.pdf
GB-T 18012-2021 胶乳 pH值的测定.pdf
GB-T 21300-2007 塑料管材和管件 不透光性的测定.pdf
GB-T 31181-2014 假肢 踝足装置和足部组件 要求和试验方法.pdf
GB-T 7936-2012 液压泵和马达 空载排量测定方法.pdf
GB-T 42844-2023 微细气泡技术 超细气泡水分散体系的存储和运输.pdf
GB-T 9797-2022 金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层.pdf