标准摘要
[中文适用范围]： ISO 6305 的这一部分定义了有关产品质量的规范以及螺母和螺栓的验收条件。 给出制造和验收条件、买方提供的数据和包装。 附件 A 至 D 包含渐进式抽样计划。 [外文原描述]： This part of ISO 6305 defines the specifications regarding product quality and the conditions of acceptance for nuts and bolts. Gives manufacturing and acceptance conditions, data to be supplied by the purchaser and packaging. Annexes A to D contain progressive sampling plans.
英文名称Railway components — Technical delivery requirements — Part 4: Untreated steel nuts and bolts and high-strength nuts and bolts for fish-plates and fastenings