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共找到 26,254 项标准,第 371 / 1313 页

ISO 11922-2:1997
Thermoplastics pipes for the conveyance of fluids — Dimensions and tolerances — Part 2: Inch-based series
现行 ICS 23 流体系统和通用件 1997 13 页 ¥1
ISO 11923:1997
Water quality — Determination of suspended solids by filtration through glass-fibre filters
现行 ICS 13 环保、保健和安全 1997 6 页 ¥1
ISO 11925-2:2020
Reaction to fire tests — Ignitability of products subjected to direct impingement of flame — Part 2: Single-flame source test
现行 ICS 13 环保、保健和安全 2020 27 页 ¥2
ISO 11925-3:1997/Cor 1:1998
Reaction to fire tests — Ignitability of building products subjected to direct impingement of flame — Part 3: Multi-source test — Technical Corrigendum 1
现行 ICS 13 环保、保健和安全 1997 2 页 ¥1
ISO 11926-1:1995
Connections for general use and fluid power — Ports and stud ends with ISO 725 threads and O-ring sealing — Part 1: Ports with O-ring seal in truncated housing
现行 ICS 23 流体系统和通用件 1995 4 页 ¥1
ISO 11926-2:1995
Connections for general use and fluid power — Ports and stud ends with ISO 725 threads and O-ring sealing — Part 2: Heavy-duty (S series) stud ends
现行 ICS 23 流体系统和通用件 1995 11 页 ¥1
ISO 11926-3:1995
Connections for general use and fluid power — Ports and stud ends with ISO 725 threads and O-ring sealing — Part 3: Light-duty (L series) stud ends
现行 ICS 23 流体系统和通用件 1995 11 页 ¥1
ISO 11928-1:2000
Micrographics — Quality control of graphic COM recorders — Part 1: Characteristics of the test frames
现行 ICS 37 成像技术 2000 7 页 ¥1
ISO 11928-2:2000
Micrographics — Quality control of graphic COM recorders — Part 2: Quality criteria and control
现行 ICS 37 成像技术 2000 11 页 ¥1
ISO 11929-1:2019
Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation — Fundamentals and application — Part 1: Elementary applications
现行 ICS 17 计量学和测量、物理现象 2019 41 页 ¥3
ISO 11929-2:2019
Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation — Fundamentals and application — Part 2: Advanced applications
现行 ICS 17 计量学和测量、物理现象 2019 40 页 ¥2
ISO 11929-3:2019
Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation — Fundamentals and application — Part 3: Applications to unfolding methods
现行 ICS 17 计量学和测量、物理现象 2019 39 页 ¥2
ISO 11929-4:2022
Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation — Fundamentals and application — Part 4: Guidelines to applications
现行 ICS 17 计量学和测量、物理现象 2022 95 页 ¥5
ISO 11930:2019/Amd 1:2022
Cosmetics — Microbiology — Evaluation of the antimicrobial protection of a cosmetic product — Amendment 1
现行 ICS 07 数学、自然科学 2019 1 页 ¥1
ISO 11933-1:1997
Components for containment enclosures — Part 1: Glove/bag ports, bungs for glove/bag ports, enclosure rings and interchangeable units
现行 ICS 13 环保、保健和安全 1997 54 页 ¥3
ISO 11933-2:1997
Components for containment enclosures — Part 2: Gloves, welded bags, gaiters for remote - handling tongs and for manipulators
现行 ICS 13 环保、保健和安全 1997 58 页 ¥3
ISO 11933-3:1998
Components for containment enclosures — Part 3: Transfer systems such as plain doors, airlock chambers, double door transfer systems, leaktight connections for waste drums
现行 ICS 13 环保、保健和安全 1998 43 页 ¥3
ISO 11933-4:2001
Components for containment enclosures — Part 4: Ventilation and gas-cleaning systems such as filters, traps, safety and regulation valves, control and protection devices
现行 ICS 13 环保、保健和安全 2001 80 页 ¥5
ISO 11933-5:2001
Components for containment enclosures — Part 5: Penetrations for electrical and fluid circuits
现行 ICS 13 环保、保健和安全 2001 52 页 ¥3
ISO 11938:2012
Microbeam analysis — Electron probe microanalysis — Methods for elemental-mapping analysis using wavelength-dispersive spectroscopy
现行 ICS 71 化工技术 2012 10 页 ¥1