DB3717-T 10-2023 紫叶李芽接技术规程 菏泽市
ISO 16-1975Acoustics. Standard tuning frequency (standard musical pitch) first edition (nzs_iso 16_1.pdf
ISO TR 9241-393 2020 Ergonomics of human-system interaction — Part 393 Structured literature review of visually induced motion sickness during wats.pdf
ISO 8566-4 1998 Cranes — Cabins — Part 4 Jib cranes.pdf
ISO 5893 2019 Rubber and plastics test equipment — Tensile, flexural and compression types (constant rate of traverse) — Specification.pdf
ISO 4254-11 2010 Agricultural machinery — Safety — Part 11 Pick-up balers.pdf
ISO 858 1973 Fishing nets — Designation of netting yarns in the Tex System.pdf
ISO 12614-10 2021 Road vehicles Liquefied natural gas (LNG) fuel system components Part 10 Rigid fuel line in stainless steel.pdf
ISO 9241-2-1992Ergonomic requirements for office work with visual display terminals (vdts). Part 2_G.pdf
ISO 7096 2020 Earth-moving machinery — Laboratory evaluation of operator seat vibration.pdf
ISO 2747 1998 Vitreous and porcelain enamels — Enamelled cooking utensils — Determination of resistance to thermal shock.pdf
GB-T 38981-2020 烧结金属注射成形材料 规范.pdf
GB-T 18845-2017 磨料 筛分试验机.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
GB-T 3933.2-2002 升降台铣床检验条件 精度检验 第2部分 卧式铣床.pdf
GB 9706.28-2006 医用电气设备 第2部分 呼吸机安全专用要求 治疗呼吸机.pdf
GB-T 22650-2008 工业用氢氧化钠 钙镁总含量的测定 络合滴定法.pdf
GB-T 27203-2016 合格评定 用于人员认证的人员能力词汇.pdf
GB-T 26180-2010 光源显色性的表示和测量方法.pdf
GB-T 2900.35-2008 电工术语 爆炸性环境用设备.pdf
GB-T 21457-2008 起重机和相关设备 试验中参数的测量精度要求.pdf