DB52-T 1076-2016 地理标志产品 水城春茶 贵州省
ISO TS 24672 2023 Nanotechnologies — Guidance on the measurement of nanoparti.pdf
ISO 5050-1981Continuous mechanical handling equipment. Vertical bucket elevators with calibrated rou.pdf
ISO 18599 2015 Textile machinery and accessories — Strips for water jet solidification.pdf
ISO 8493 1998 Metallic materials — Tube — Drift-expanding test.pdf
ISO 21268-4 2019 Soil quality Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials Part 4 Influence of pH on leaching with initial acid-base addit.pdf
ISO 20666 2008 Water quality Determination of the chronic toxicity to Brachionus calyciflorus in 48 h.pdf
ISO-IEC 21878 2018 Information technology - Security techniques - Security guidelines for design and implementation of virtualized servers.pdf
ISO IEC 6429 1992 Information technology — Control functions for coded character.pdf
ISO 5066-2 1986 Aircraft — Hermetically sealed monostable electrical relays, 2A and 3s.pdf
IEC 61784-2-3 2023 Industrial networks - Profiles - Part 2-3 Additional real-time fieldbus profiles based on ISO-IEC-IEEE 8802-3 - CPF 3.pdf
GB-T 15712-2016 非调质机械结构钢.pdf
GB-T 420-2009 纺织品 色牢度试验 颜料印染纺织品耐刷洗色牢度.pdf
GB-T 6609.4-2004 氧化铝化学分析方法和物理性能测定方法 邻二氮杂菲光度法测定三氧化二铁含量.pdf
GB 20101-2006 涂装作业安全规程 有机废气净化装置安全技术规定.pdf
GB-T 309-2021 滚动轴承 滚针.pdf
GB-T 14536.7-2010 家用和类似用途电自动控制器 压力敏感电自动控制器的特殊要求,包括机械要求.pdf
GB-T 11144-2007 润滑液极压性能测定法 梯姆肯法.pdf
GB-T 19319-2010 小艇 防止人员落水和重新登艇.pdf
GB-T 17865-1999 焦深与最佳聚焦的测量规范.pdf
GB-T 12998-1991 水质 采样技术指导.pdf