ISO 23662 2021 Definitions and technical criteria for foods and food ingredients suitable for vegetarians or vegans and for labelling and claims
ISO TR 15640 2011 Hydraulic fluid power contamination control — General principles and guidelines for selection and application of hydraulic filters.pdf
ISO 28722 2008 Vitreous and porcelain enamels — Characteristics of enamel coatings applied to steel panels intended for architecture.pdf
ISO 23453 2022 Ships and marine technology — Guidelines for the design and manufacture of the hub cap with fins for a fixed-pitch marine propeller.pdf
ISO-TS 23818-1 2020 Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines Part 1 Polyethylene (PE) material.pdf
ISO 5827 1983 Spot welding — Electrode back-ups and clamps.pdf
ISO 15996 2017 Gas cylinders Residual pressure valves Specification and type testing of cylinder valves incorporating residual pressure devices.pdf
ISO 2426-3 2000 Plywood — Classification by surface appearance — Part 3 Softwood.pdf
ISO IEC 2022 1994 Information technology — Character code structure and extension techniques.pdf
ISO 8130-15 2023 Coating powders — Part 15 Rheology.pdf
ISO 17236 2016 Leather — Physical and mechanical tests — Determination of extension set.pdf
GB-T 21840-2008 硫化促进剂 TBBS.pdf
GB-T 19314.1-2003 小艇 艇体结构和构件尺寸 第1部分 材料 热固性树脂、玻璃纤维增强塑料、基准层合板.pdf
GB-T 15535-1995 信息处理 单命中判定表规范.pdf
GB-T 27025-2019 检测和校准实验室能力的通用要求.pdf
GB-T 8553-1987 晶体盒总规范.pdf
GB-T 7977-2007 纸、纸板和纸浆水抽提液电导率的测定.pdf
GB-T 38340-2019 小艇 往复式内燃机排放测量 气体和颗粒排放物的试验台测量.pdf
GB-T 4211.1-2004 高速钢车刀条 第1部分 型式和尺寸.pdf
GB-T 223.30-1994 钢铁及合金化学分析方法 对-溴苦杏仁酸沉淀分离-偶氮胂Ⅲ分光光度法测定锆量.pdf
GB-T 20017-2005 金属和其它无机覆盖层 单位面积质量的测定 重量法和化学分析法评述.pdf