ISO 10591 2021 Building and civil engineering sealants — Determination of adhesion cohesion properties of sealants after immersion in water
ISO IEC 18370-1 2016 Information technology — Security techniques — Blind digital signatures — Part 1 General.pdf
ISO 22863-6 2021 Fireworks Test methods for determination of specific chemical substances Part 6 Zirconium with a particle size of less than 40 μm by inductively coupled plasma optical emission spec.pdf
ISO 21924-2 2017 Protective equipment for martial arts Part 2 Additional requirements and test methods for instep protectors shin protectors and forearm protectors.pdf
ISO 15609-6 2013 Specification and qualification of welding procedures for metallic materials — Welding procedure specification — Part 6 Laser-arc hybrid welding.pdf
ISO 12215-8 2009 Small craft — Hull construction and scantlings — Part 8 Rudders.pdf
ISO 236-1 1976 Hand reamers.pdf
ISO IEC 23837-1 2023 Information security — Security requirements, test and evaluati.pdf
ISO IEC 27005-2018.pdf
ISO 8112 2023 Caprolactam for industrial use — Determination of colour of 50 % aque.pdf
ISO 22138 2022 Heavy commercial vehicles — Vehicle stability during tipper body operation — Tilt-table test method.pdf
GB-Z 34603-2017 气体灭火系统 预设计 流量计算方法及验证试验.pdf
GB-T 40884-2021 小艇 电力推进系统.pdf
GB-T 20118-2017 钢丝绳通用技术条件.pdf
GB-T 27065-2015 合格评定 产品、过程和服务认证机构要求.pdf
GB-T 17902.3-2005 信息技术 安全技术 带附录的数字签名 第3部分 基于证书的机制.pdf
GB-T 4440-2008 活扳手.pdf
GB-T 19816.7-2005 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第7部分 含水量的测定.pdf
GB-T 19097-2003 技术产品文件 生命周期模型及文档分配.pdf
GB-T 26955-2011 金属材料焊缝破坏性试验 焊缝宏观和微观检验.pdf
GB-T 6595-1986 聚丙烯树脂鱼眼测试方法.pdf