专利 一种断桥铝窗户加工用打孔装置
ISO 13061-5 2020 Physical and mechanical properties of wood — Test methods for small clear wood specimens — Part 5 Determination of strength in compression perpendicular to grain.pdf
ISO 20560-2 2023 Safety information for the content of piping systems and tanks — Part 2 T.pdf
ISO 20671-2 2023 Brand evaluation — Part 2 Implementation and reporting.pdf
ISO TR 24524 2019 Service activities relating to drinking water supply, wastewater and stormwater systems — Hydraulic, mechanical and environmental conditions in wastewater transport systems.pdf
ISO 16840-1 2006 Wheelchair seating — Part 1 Vocabulary, reference axis convention and measures for body segments, posture and postural support surfaces.pdf
ISO TS 4210-10 2020 Cycles — Safety requirements for bicycles — Part 10 Safety requirements for electrically power assisted cycles (EPACs).pdf
ISO 26262-4 2018 Road vehicles Functional safety Part 4 Product development at the system level.pdf
ISO 14240-1 1997 Soil quality — Determination of soil microbial biomass — Part 1 Substrate-induced respiration method.pdf
ISO 9046 2021 Building and civil engineering sealants — Determination of adhesion cohesion properties at constant temperature.pdf
ISO IEC 11411 1995 Information technology — Representation for human communication of state transition of software.pdf
GB-T 7324-2010 通用锂基润滑脂.pdf
GB-T 24177-2009 双重晶粒度表征与测定方法.pdf
GB 175-2007 通用硅酸盐水泥.pdf
GB-T 13207-2011 菠萝罐头.pdf
GB-T 5534-2008 动植物油脂 皂化值的测定.pdf
GB-T 23585-2009 预防和降低苹果汁及其他饮料的苹果汁配料中展青霉素污染的操作规范.pdf
GB-T 1181-1998 过盈配合螺纹.pdf
GB-T 615-2006 化学试剂 沸程测定通用方法.pdf
GB-T 6730.70-2013 铁矿石 全铁含量的测定 氯化亚锡还原滴定法.pdf
GB-T 6979.1-2005 收获机械 联合收割机及功能部件 第1部分 词汇.pdf