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共找到 26,254 项标准,第 1026 / 1313 页

ISO 7928-1:1991
Savory — Specification — Part 1: Winter savory (Satureja montana Linnaeus)
现行 ICS 67 食品技术 1991 7 页 ¥1
ISO 7928-2:1991
Savory — Specification — Part 2: Summer savory (Satureja hortensis Linnaeus)
现行 ICS 67 食品技术 1991 7 页 ¥1
ISO 7929:1985
Information processing - Magnetic disk for data storage devices - 83 000 flux transitions per track, 130 mm (5.12 in) outer diameter, 40 mm (1.57 in) inner diameter
现行 ICS 35 信息技术、办公机械 1985 15 页 ¥1
ISO 7931:1985
Insulation caps and bushes for resistance welding equipment
现行 ICS 25 机械制造 1985 2 页 ¥1
ISO 7933:2023
Ergonomics of the thermal environment — Analytical determination and interpretation of heat stress using calculation of the predicted heat strain
现行 ICS 13 环保、保健和安全 2023 29 页 ¥2
ISO 7935:2024
Stationary source emissions — Determination of the mass concentration of sulfur dioxide in flue gases — Performance characteristics of automated measuring systems
现行 ICS 13 环保、保健和安全 2024 43 页 ¥3
ISO 7936:2022
Coal — Determination and presentation of float and sink characteristics — General directions for apparatus and procedures
现行 ICS 73 采矿和矿产品 2022 54 页 ¥3
ISO 7941:1988
Commercial propane and butane — Analysis by gas chromatography
现行 ICS 75 石油及相关技术 1988 12 页 ¥1
ISO 7944:1998
Optics and optical instruments — Reference wavelengths
现行 ICS 17 计量学和测量、物理现象 1998 2 页 ¥1
ISO 794:1976
Magnesium and magnesium alloys — Determination of copper content — Oxalyldihydrazide photometric method
现行 ICS 77 冶金 1976 3 页 ¥1
ISO 7953:1985
Manganese ores and concentrates — Determination of calcium and magnesium contents — Flame atomic absorption spectrometric method
现行 ICS 73 采矿和矿产品 1985 4 页 ¥1
ISO 795:1976
Aluminium and aluminium alloys — Determination of copper content — Oxalyldihydrazide photometric method
现行 ICS 77 冶金 1976 4 页 ¥1
ISO 7960:1995
Airborne noise emitted by machine tools — Operating conditions for woodworking machines
现行 ICS 79 木材技术 1995 115 页 ¥5
ISO 7961:2021
Aerospace — Bolts — Test methods
现行 ICS 49 航空器和航天器工程 2021 17 页 ¥1
ISO 7963:2022
Non-destructive testing — Ultrasonic testing — Specification for calibration block No. 2
现行 ICS 25 机械制造 2022 9 页 ¥1
ISO 7965-1:2024
Packaging — Drop test — Part 1: Paper sacks
现行 ICS 55 货物的包装和调运 2024 9 页 ¥1
ISO 7965-2:1993
Sacks — Drop test — Part 2: Sacks made from thermoplastic flexible film
现行 ICS 55 货物的包装和调运 1993 10 页 ¥1
ISO 7967-10:2022
Reciprocating internal combustion engines — Vocabulary of components and systems — Part 10: Ignition systems
现行 ICS 27 能源和热传导工程 2022 13 页 ¥1
ISO 7967-11:2022
Reciprocating internal combustion engines — Vocabulary of components and systems — Part 11: Liquid fuel systems
现行 ICS 27 能源和热传导工程 2022 26 页 ¥2
ISO 7967-12:2022
Reciprocating internal combustion engines — Vocabulary of components and systems — Part 12: Exhaust emission control systems
现行 ICS 27 能源和热传导工程 2022 10 页 ¥1