DB32-T 3954-2020 钢铁企业煤气安全管理规范 江苏省
ISO 3015 2019 Petroleum and related products from natural or synthetic sources — Determination of cloud point.pdf
ISO 6726 1988 Mopeds and motorcycles with two wheels — Masses — Vocabulary.pdf
ISO 14371 2012 Water quality — Determination of fresh water sediment toxicity to Heterocypris incongruens (Crustacea, Ostracoda).pdf
ISO IEC 14165-521 2009 Information technology — Fibre Channel — Part 521 Fabric application interface standard (FAIS).pdf
ISO 10079-1 2022 Medical suction equipment — Part 1 Electrically powered suction equipment.pdf
ISO 6369 2023 Ice makers for commercial use — Classification, requirements and test condi.pdf
专利 透射光学系统的ISO-10303-21数据生成方法.PDF
ISO 7435 2024 Fasteners Slotted set screws with dog point.pdf
ISO 18943 2014 Imaging materials — Magnetic hard drives used for image storage — Care and handling.pdf
ISO 8913 2006 Aerospace Lightweight polytetrafluoroethylene (PTFE) hose assemblies classification 400 degrees F-3 000 psi (204 degrees C-20 684 kPa) and 204 degrees C-21 000 kPa (400 degrees F-3 046 .pdf
GB-T 30786-2014 色漆和清漆 腐蚀试验用金属板涂层划痕标记导则.pdf
GB-T 40818-2021 带弧形触头的插头、插座和耦合器.pdf
GB-T 14390-2008 精细陶瓷高温弯曲强度试验方法.pdf
GB-T 6444-2008 机械振动 平衡词汇.pdf
GB-T 20956-2007 印刷机械 切纸机设计及结构安全规则.pdf
GB-T 26022-2010 精炼镍取样方法.pdf
GB-T 22434-2008 集装箱运输电子数据交换 运输计划及实施信息报文.pdf
GB-T 2481.1-1998 固结磨具用磨料 粒度组成的检测和标记 第1部分 粗磨粒 F4~F220.pdf
GB-T 22481-2008 谷物、油料和豆类 单向气流穿过散粮的单位压力损失测定.pdf
GB-T 2847-2022 用于水泥中的火山灰质混合材料.pdf