Fasteners. Non-electrolytically applied zinc flake coating systems subscription-only This Part 2-7 is applicable

This Part 2-7 is applicable to transformers for toys and power supplies incorporating both transformers for toys and electronic circuits

BS 7707 specifies the characteristics and dimensions of straight-sided single-action mechanical power presses from 400 kN up to and including 4000 kN nominal force

and EN 14961-5

This standard specifies particular requirements for the biocompatibility evaluation of materials for intraocular lenses (IOLs) including the processing conditions to produce them

Fasteners. Non-electrolytically applied zinc flake coating systems subscription-only This Part 2-7 is applicable1 Scope This document specifies requirements for non electrolytically applied zinc flake coating systems for steel fasteners. It is applicable to coatings: with or without hexavalent chromium; with or without top coat; with or without lubricant (integral lubricant and or subsequently added lubricant). It is applicable to bolts, screws, studs and nuts with ISO metric thread, to fasteners with non ISO metric thread, and to non threaded fasteners such as