Fasteners. Surface discontinuities. - Bolts, screws and studs for special requirements Ingestion-build-93833 BS 3625 discusses the pattern

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

suitable for use in viscosity determination and chemical analysis

routing/business process management (BPM)/workflow

The charting techniques outlined may be employed to establish and maintain process control over the charted characteristic

Fasteners. Surface discontinuities. - Bolts, screws and studs for special requirements Ingestion-build-93833 BS 3625 discusses the pattern1 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