衡量棒材、线材等产品直线偏差的物理特性，表征边缘保持直线不弯曲的品质参数。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| ASTM F2819-24 试验 |
Standard Test Methods for Measurement of Straightness of Bar, Rod, Tubing, and Wire to be Used for Medical Devices
|
2024-08-15 美国材料与试验协会 |
| BS EN ISO 24342:2024 试验 |
弹性和纺织地板覆盖物 瓷砖和木板的边长、边缘直线度和方形度的测定 Resilient and textile floor coverings. Determination of side length, edge straightness and squareness of tiles and planks
|
2024-07-31 英国标准学会 |
| DIN EN 12956/A1:2020-06 试验标准 |
Wallcoverings in roll form - Determination of dimensions, straightness, spongeability and washability; German version EN 12956:1999/A1:2001
|
2020-06 德国标准化学会 |
| DIN EN 17539:2020 试验标准 |
Modular mechanical locked floor coverings (MMF) - Determination of geometrical characteristics; German and English version prEN 17539:2020
方正度 |
2020-07-01 德国标准化学会 |
| DIN EN 1848-1:1999 试验 |
Flexible sheets for waterproofing - Determination of length, width and straightness - Part 1: Bitumen sheets for roof waterproofing; German version EN 1848-1:1999
宽度 长度 |
1999-12 德国标准化学会 |
| DIN EN ISO 24342:2024 |
弹性和纺织地板覆盖物 瓷砖和木板的边长、边缘直线度和方形度的测定（ISO 24342:2024） Resilient and textile floor-covering - Determination of side length, edge straightness and squareness of tiles and planks (ISO 24342:2024)
|
2024-10-01 德国标准化学会 |
| DIN EN ISO 24342:2024-10 |
弹性和纺织地板覆盖物 瓷砖和木板的边长、边缘直线度和方形度的测定（ISO 24342:2024） Resilient and textile floor-covering - Determination of side length, edge straightness and squareness of tiles and planks (ISO 24342:2024)
|
2024-10-01 德国标准化学会 |
| JSA JIS G 4314-2013 规范 |
Stainless steel wires for springs
不锈钢弹簧钢丝 |
2013-02-20 日本工业标准调查会 |
| LST EN ISO 24342:2024 |
地毯和纺织类地面覆盖物 方形和长方形瓷砖边长、棱边直线度及矩形度的测定（ISO 24342:2024） Resilient and textile floor-covering - Determination of side length, edge straightness and squareness of tiles and planks (ISO 24342:2024)
|
2024-09-30 立陶宛标准局 |
| NF EN ISO 24342:2024 |
弹性和纺织地板覆盖物 瓷砖和木板的边长、边缘直线度和方形度的测定 Resilient and textile floor-covering - Determination of side length, edge straightness and squareness of tiles and planks
|
2024-07-01 法国标准化协会 |
| NF P62-104*NF EN ISO 24342:2024 |
弹性和纺织地板覆盖物 瓷砖和木板的边长、边缘直线度和方形度的测定 Resilient and textile floor-covering - Determination of side length, edge straightness and squareness of tiles and planks
|
2024-07-17 法国标准化协会 |
| SS-EN 1848-1:2000 试验 |
防水用柔性片材 长度、宽度和平直度的测定 第1部分：屋顶防水用沥青片材 Flexible sheets for waterproofing - Determination of length, width and straightness - Part 1: Bitumen sheets for roof waterproofing
宽度 长度 |
2000 瑞典标准研究所 |
| SS-EN ISO 24342:2012 试验标准 |
弹性和纺织地板覆盖物 瓷砖边长、边缘、直线度和方形度的测定（ISO 24342:2007） Resilient and textile floor-coverings - Determination of side length, edge, straightness and squareness of tiles (ISO 24342:2007)
方正度 |
2012 瑞典标准研究所 |
| SS-EN ISO 24342:2024 |
弹性地面覆盖纺织品 板块和砖块的边长、边缘直线度和方正性测定（ISO 24342:2024, 等同采用） Resilient and textile floor-covering - Determination of side length, edge straightness and squareness of tiles and planks (ISO 24342:2024, IDT)
|
2024 瑞典标准研究所 |
| UNE-EN ISO 24342:2020 试验 |
Resilient and textile floor-coverings - Determination of side length, edge straightness and squareness of tiles (ISO 24342:2018)
|
2020-07-22 西班牙标准化协会 |
| UNE-EN ISO 24342:2025 |
耐磨和纺织地板覆盖物 确定瓷砖和板条的边长、边直线度和方正度（ISO 24342:2024） Resilient and textile floor-covering - Determination of side length, edge straightness and squareness of tiles and planks (ISO 24342:2024)
|
2025-01-22 国际标准化组织 |
| UNI EN ISO 24342:2024 |
弹性和纺织地板覆盖物 瓷砖和木板的边长、边缘直线度和方形度的测定 Resilient and textile floor-covering - Determination of side length, edge straightness and squareness of tiles and planks
|
2024-09-12 意大利统一标准化组织 |
| YS/T 76-2010 产品标准 |
Lead brass drawn rods with tooth pattern
|
2010-11-22 行业标准-有色金属 |
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