首页 / 标准检索
标准检索
共找到 26,254 项标准,第 825 / 1313 页
ISO 2939:2015
Cinematography — Picture image area on 35 mm motion-picture release prints — Position and dimensions and analogue and digital photographic sound to picture record displacement
现行
ICS 37 成像技术
2015
5 页
¥1
ISO 293:2023
Plastics — Compression moulding of test specimens of thermoplastic materials
现行
ICS 83 橡胶和塑料工业
2023
7 页
¥1
ISO 294-1:2017
Plastics — Injection moulding of test specimens of thermoplastic materials — Part 1: General principles, and moulding of multipurpose and bar test specimens
现行
ICS 83 橡胶和塑料工业
2017
29 页
¥2
ISO 294-2:2018
Plastics — Injection moulding of test specimens of thermoplastic materials — Part 2: Small tensile bars
现行
ICS 83 橡胶和塑料工业
2018
4 页
¥1
ISO 294-3:2020
Plastics — Injection moulding of test specimens of thermoplastic materials — Part 3: Small plates
现行
ICS 83 橡胶和塑料工业
2020
9 页
¥1
ISO 294-4:2018
Plastics — Injection moulding of test specimens of thermoplastic materials — Part 4: Determination of moulding shrinkage
现行
ICS 83 橡胶和塑料工业
2018
9 页
¥1
ISO 294-5:2017
Plastics — Injection moulding of test specimens of thermoplastic materials — Part 5: Preparation of standard specimens for investigating anisotropy
现行
ICS 83 橡胶和塑料工业
2017
7 页
¥1
ISO 2940-2:1974
Milling cutters mounted on centring arbors having a 7/24 taper — Inserted tooth cutters
现行
ICS 25 机械制造
1974
3 页
¥1
ISO 29400:2020
Ships and marine technology — Offshore wind energy — Port and marine operations
现行
ICS 47 造船和海上构筑物
2020
205 页
¥5
ISO 29404:2015
Ships and marine technology — Offshore wind energy — Supply chain information flow
现行
ICS 47 造船和海上构筑物
2015
37 页
¥2
ISO 2941:2009
Hydraulic fluid power — Filter elements — Verification of collapse/burst pressure rating
现行
ICS 23 流体系统和通用件
2009
9 页
¥1
ISO 2942:2018
Hydraulic fluid power — Filter elements — Verification of fabrication integrity and determination of the first bubble point
现行
ICS 23 流体系统和通用件
2018
11 页
¥1
ISO 2943:1998
Hydraulic fluid power — Filter elements — Verification of material compatibility with fluids
现行
ICS 23 流体系统和通用件
1998
5 页
¥1
ISO 29441:2010
Water quality — Determination of total nitrogen after UV digestion — Method using flow analysis (CFA and FIA) and spectrometric detection
现行
ICS 13 环保、保健和安全
2010
16 页
¥1
ISO 29461-1:2021
Air intake filter systems for rotary machinery — Test methods — Part 1: Static filter elements
现行
ICS 29 电气工程
2021
15 页
¥1
ISO 29461-2:2022
Air intake filter systems for rotary machinery — Test methods — Part 2: Filter element endurance test in fog and mist environments
现行
ICS 29 电气工程
2022
31 页
¥2
ISO 29461-3:2024
Air intake filter systems for rotary machinery — Test methods — Part 3: Mechanical integrity of filter elements
现行
ICS 29 电气工程
2024
20 页
¥1
ISO 29462:2022
Field testing of general ventilation filtration devices and systems for in situ removal efficiency by particle size and resistance to airflow
现行
ICS 91 建筑材料和建筑物
2022
42 页
¥3
ISO 29463-1:2024
High efficiency filters and filter media for removing particles in air — Part 1: Classification, performance, testing and marking
现行
ICS 91 建筑材料和建筑物
2024
27 页
¥2
ISO 29463-2:2011
High-efficiency filters and filter media for removing particles in air — Part 2: Aerosol production, measuring equipment and particle-counting statistics
现行
ICS 91 建筑材料和建筑物
2011
26 页
¥2