T-SZFA 1003—2020 家具 理化性能通用要求
ISO 3245 2023 Rolling bearings — Needle roller bearings with drawn cup and without inner ring — Boundary dimensions, geometrical product specifications (GPS) and tolerance values.pdf
ISO 16916 2016 Tools for moulding — Tool specification sheet for injection moulds.pdf
ISO IEC 8825-7 2021 Information technology — ASN.1 encoding rules — Part 7 Specification of Octet Encoding Rules (OER).pdf
ISO 29988-2 2018 Plastics — Polyoxymethylene (POM) moulding and extrusion materials — Part 2 Preparation of test specimens and determination of properties.pdf
ISO 7617-1 2024 Plastics-coated fabrics for upholstery Part 1 Specification for PVC-coated knitted fabrics.pdf
ISO 19960 2023 Cast steels and alloys with special physical properties.pdf
ISO 11125-2 2018 Preparation of steel substrates before application of paints and related products Test methods for metallic blast-cleaning abrasives Part 2 Determination of particle size distributi.pdf
ISO 23676 2020 Rough-terrain trucks — Operator training — Content and methods.pdf
ISO 4207 2016 Counterbores with Morse taper shanks and detachable pilots.pdf
ISO-IEC TR 30189-1 2025 Internet of Things (IoT) IoT-based management of tangible cultural heritage assets Part 1 Framework.pdf
GB-T 20563-2006 动物射频识别 代码结构.pdf
GB-T 24623-2009 高压绝缘子无线电干扰试验.pdf
GB-T 8300-2016 浓缩天然胶乳 碱度的测定.pdf
GB-Z 20423-2006 液压系统总成 清洁度检验.pdf
GB-T 25624-2010 土方机械 司机座椅 尺寸和要求.pdf
GB-T 846-2017 十字槽沉头自攻螺钉.pdf
GB-T 7214-2003 电子设备用固定电容器 第15-3部分 空白详细规范 固体电解质和多孔阳极钽电容器 评定水平 E.pdf
GB-T 16772-1997 中国煤炭编码系统.pdf
GB-T 6131.4-2006 铣刀直柄 第4部分 螺纹柄的型式和尺寸.pdf
GB-T 27680-2011 铜、铅、锌和镍精矿 检查取样误差的实验方法.pdf