法律法规 陕西省古树名木保护条例2019-07-31
ISO 15874-2 2013 Plastics piping systems for hot and cold water installations — Polypropylene (PP) — Part 2 Pipes.pdf
ISO 10228 2011 Cross-country skis — Binding mounting area — Requirements for test screws.pdf
ISO 10681-2 2010 Road vehicles — Communication on FlexRay — Part 2 Communication layer services.pdf
ISO 12614-9 2021 Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 9 Gas-tight housing and ventilation hose.pdf
ISO 24016 2020 Jewellery and precious metals — Grading polished diamonds — Terminology, classification and test methods.pdf
ISO 6745-1990Zinc phosphate pigments for paints. Specifications and methods of test first edition.pdf
ISO IEC 18032 2020 Information security — Prime number generation.pdf
ISO 3482 2022 Ships and marine technology Technical guidelines for active source exploration with ocean bottom seismometers (OBS).pdf
ISO 18785-4 2018 Friction stir spot welding — Aluminium — Part 4 Specification and qualification of welding procedures.pdf
ISO 11212-2 1997 Starch and derived products — Heavy metals content — Part 2 Determination of mercury content by atomic absorption spectrometry.pdf
GB-T 6119-2012 三面刃铣刀.pdf
GB-T 15654-1995 电子设备用膜固定电阻网络 第1部分 总规范.pdf
GB-T 42323-2023 铅酸蓄电池用水.pdf
GB-T 33511-2017 机械振动 桥梁动态测试与检测测量结果的评估.pdf
GB-T 5271.24-2000 信息技术 词汇 第24部分 计算机集成制造.pdf
GB-T 18955-2003 木工刀具安全 铣刀、圆锯片.pdf
GB-T 18222-2000 木工机床 宽带磨光机 术语.pdf
GB-T 34716-2017 压敏胶粘剂溶解度的测定.pdf
GB-T 16440-1996 振动与冲击 人体的机械驱动点阻抗.pdf
GB-T 6219-1998 半导体器件 分立器件 第8部分 场效应晶体管 第一篇 1 GHz、5 W以下的单栅场效应晶体管 空白详细规范.pdf