Fasteners. Surface discontinuities. - Bolts, screws and studs for special requirements Ingestion-build-93833 BS EN IEC 63000 specifies

BS EN IEC 63000 specifies the technical documentation that the manufacturer compiles in order to declare compliance with the applicable substance restrictions

industry and legal expectations

BS 3625 discusses the pattern of circles and rulings that help users to manufacture good quality

The report also provides guidance for wind turbine installations (wind farms or single machines)

Note 1: For maintenance and control reasons

Fasteners. Surface discontinuities. - Bolts, screws and studs for special requirements Ingestion-build-93833 BS EN IEC 63000 specifies1 Scope and field of application 1. 1 This part of ISO 6157 establishes limits for various types of surface discontinuities on bolts, screws and studs for special requirements. It applies to bolts, screws and studs with nominal thread diameters 5 mm and larger; product grades A and B; nominal lenghts l 10d (or longer if specified); property class 12. 9; property classes 8. 8, 9. 8 and 10. 9 when specified in product standards or agreed between