T-ZZB 2012—2020 人工耳蜗
ISO 13855 2010 Safety of machinery — Positioning of safeguards with respect to the approach speeds of parts of the human body.pdf
ISO 20437 2017 Natural rubber latex cleanroom gloves — Specification.pdf
ISO 16574 2015 Determination of percentage of resolvable pearlite in high carbon steel wire rod.pdf
ISO 5430 2023 Plastics — Ecotoxicity testing scheme for soluble decomposition intermediates from biodegradable plastic materials and products used in the marine environment — Test methods and requirements.pdf
ISO 37500 2014 Guidance on outsourcing.pdf
ISO 23555-2 2022 Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 2 Gas pressure regulator.pdf
ISO 3072 1975 Wool — Determination of solubility in alkali.pdf
ISO 9454-2 2020 Soft soldering fluxes — Classification and requirements — Part 2 Performance requirements.pdf
ISO 11639 2010 Aerospace — Part numbering for hose assemblies.pdf
ISO 11148-13 2017 Hand-held non-electric power tools Safety requirements Part 13 Fastener driving tools.pdf
GB-T 33392-2016 皮革和毛皮 化学试验 禁用偶氮染料中4-氨基偶氮苯的测定.pdf
GB-T 27680-2011 铜、铅、锌和镍精矿 检查取样误差的实验方法.pdf
GB-T 20418-2011 土方机械 照明、信号和标志灯以及反射器.pdf
GB-T 8657-2014 苯乙烯-丁二烯生橡胶 皂和有机酸含量的测定.pdf
GB-T 26169-2010 电气绝缘材料耐电痕化和电蚀损的评定方法 旋转轮沉浸试验.pdf
GB 4706.96-2008 家用和类似用途电器的安全 商业和工业用自动地板处理机的特殊要求.pdf
GB-T 478-2008 煤炭浮沉试验方法.pdf
GB-T 18995-2003 电影摄影术 在16mm、35mm和65mm电影胶片上由制造厂印制的潜影标识 规范和尺寸.pdf
GB-T 3163-2007 真空技术 术语.pdf
GB-T 20337-2006 装在7 24锥柄心轴上的镶齿套式面铣刀.pdf