GB-T 228.2-2015 金属材料 拉伸试验 第2部分:高温试验方法
ISO 24180 2021 Textiles — Synthetic filament yarns — Electrostatic propensity evaluation by measuring electrical resistance.pdf
ISO 15854 2023 Dentistry — Casting and baseplate waxes.pdf
ISO 4948-1 1982 Steels Classification Part 1 Classification of steels into unalloyed and alloy steels based on chemical composition.pdf
ISO 18393-1 2023 Thermal insulation products Determination of settlement Part 1 Loose-fill insulation for ventilated attics simulating humidity and temperature cycling.pdf
ISO 5199 2002 Technical specifications for centrifugal pumps — Class II.pdf
ISO IEC 23001-4 2017 Information technology — MPEG systems technologies — Part 4 Codec configuration representation.pdf
ISO 11646 2014 Leather — Measurement of area.pdf
ISO 23771 2015 Textile machinery — Guide to the design of textile machinery for reduction of the noise emissions.pdf
ISO 17809 2014 Space data and information transfer systems - Delta-differential one-way ranging (Delta-DOR) operations.pdf
ISO 8456-1985Storage equipment for loose bulk materials. Safety code first edition.pdf
GB-T 42391-2023 铅酸蓄电池用电解液.pdf
GB-T 5715-2013 纺织品 色牢度试验 耐酸斑色牢度.pdf
GB-T 25299-2010 电阻焊设备 汽车工业中使用的具有两个独立次级线圈的多点焊变压器特殊技术条件.pdf
GB-T 15307-2008 可转位钻头用削平直柄.pdf
GB-T 17626.1-2006 电磁兼容 试验和测量技术 抗扰度试验总论.pdf
GB-T 42664-2023 钢管无损检测 焊接钢管焊缝纵向和-或横向缺欠的自动超声检测.pdf
GB-T 21337-2008 地理信息 质量原则.pdf
GB-T 27617-2011 有害生物风险管理综合措施.pdf
GB-T 7594.7-1987 电线电缆橡皮绝缘和橡皮护套 第7部分 65℃重型不延燃橡皮护套.pdf
GB-T 14919-1994 数字声音信号源编码技术规范.pdf