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【国际标准】 Earth-moving machinery and machinery for forestry — Operator protective structures — Material performance requirements
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标准简介适用范围：
暂无
标准号：
ISO 7021:2023 EN
标准名称：
Earth-moving machinery and machinery for forestry — Operator protective structures — Material performance requirements
英文名称：
Earth-moving machinery and machinery for forestry — Operator protective structures — Material performance requirements标准状态：
现行-
发布日期：
2023-11-10 -
实施日期：
出版语种：
EN
- 推荐标准
- ISO 7021:2023 EN 829a4d30 Earth-moving machinery and machinery for forestry — Operator protective structures — Material performance requirements
- ISO 5353:1995 EN 86eac8df Earth-moving machinery, and tractors and machinery for agriculture and forestry — Seat index point
- ISO 23285:2025 EN 755f8cad Agricultural machinery, tractors, and earth-moving machinery — Safety of electrical and electronic components and systems operating at 32 V to 75 V DC and 21 V to 50 V AC
