登录 EN
首页 / 标准检索

标准检索

共找到 26,254 项标准,第 911 / 1313 页

ISO 4992-1:2020
Steel castings — Ultrasonic testing — Part 1: Steel castings for general purposes
现行 ICS 77 冶金 2020 30 页 ¥2
ISO 4992-2:2020
Steel castings — Ultrasonic testing — Part 2: Steel castings for highly stressed components
现行 ICS 77 冶金 2020 33 页 ¥2
ISO 4993:2024
Steel and iron castings — Radiographic testing
现行 ICS 77 冶金 2024 13 页 ¥1
ISO 4995:2014
Hot-rolled steel sheet of structural quality
现行 ICS 77 冶金 2014 8 页 ¥1
ISO 4996:2014
Hot-rolled steel sheet of high yield stress structural quality
现行 ICS 77 冶金 2014 8 页 ¥1
ISO 4997:2015
Cold-reduced carbon steel sheet of structural quality
现行 ICS 77 冶金 2015 8 页 ¥1
ISO 4998:2023
Steel sheet, zinc‐coated and zinc‐iron alloy‐coated by the continuous hot‐dip process, of structural quality
现行 ICS 77 冶金 2023 14 页 ¥1
ISO 4:1997
Information and documentation — Rules for the abbreviation of title words and titles of publications
现行 ICS 01 综合、术语学、标准化、文献 1997 11 页 ¥1
ISO 5-1:2009
Photography and graphic technology — Density measurements — Part 1: Geometry and functional notation
现行 ICS 37 成像技术 2009 16 页 ¥1
ISO 5-3:2009
Photography and graphic technology — Density measurements — Part 3: Spectral conditions
现行 ICS 37 成像技术 2009 41 页 ¥3
ISO 5-4:2009
Photography and graphic technology — Density measurements — Part 4: Geometric conditions for reflection density
现行 ICS 37 成像技术 2009 15 页 ¥1
ISO 500-1:2014
Agricultural tractors — Rear-mounted power take-off types 1, 2, 3 and 4 — Part 1: General specifications, safety requirements, dimensions for master shield and clearance zone
现行 ICS 65 农业 2014 5 页 ¥1
ISO 500-2:2004
Agricultural tractors — Rear-mounted power take-off types 1, 2 and 3 — Part 2: Narrow-track tractors, dimensions for master shield and clearance zone
现行 ICS 65 农业 2004 4 页 ¥1
ISO 500-3:2014
Agricultural tractors — Rear-mounted power take-off types 1, 2, 3 and 4 — Part 3: Main PTO dimensions and spline dimensions, location of PTO
现行 ICS 65 农业 2014 16 页 ¥1
ISO 50001:2018/Amd 1:2024
Energy management systems — Requirements with guidance for use — Amendment 1: Climate action changes
现行 ICS 27 能源和热传导工程 2018 1 页 ¥1
ISO 50002:2014
Energy audits — Requirements with guidance for use
现行 ICS 27 能源和热传导工程 2014 22 页 ¥2
ISO 50003:2021
Energy management systems — Requirements for bodies providing audit and certification of energy management systems
现行 ICS 27 能源和热传导工程 2021 33 页 ¥2
ISO 50004:2020
Energy management systems — Guidance for the implementation, maintenance and improvement of an ISO 50001 energy management system
现行 ICS 27 能源和热传导工程 2020 37 页 ¥2
ISO 50005:2021
Energy management systems — Guidelines for a phased implementation
现行 ICS 27 能源和热传导工程 2021 37 页 ¥2
ISO 50006:2023
Energy management systems — Evaluating energy performance using energy performance indicators and energy baselines
现行 ICS 27 能源和热传导工程 2023 36 页 ¥2