Clay roofing tiles and fittings. Product definitions and specifications1 Scope This European Standard specifies requirements for clay roofing tiles and fittings for pitched roof coverings and wall cladding and lining. It applies to all tiles and fittings as defined in Clause 3. Clay roofing tiles and clay fittings which conform to this European Standard are suitable for use as roof coverings, vertical wall cladding and lining. This European Standard defines the minimum requirements for a product which if satisfactory at

This part of ISO 3937 specifies the dimensions of cutter arbors with tenon drive and with Morse tapers

This Part of BS 7254 specifies requirements for the production of castings made of cobalt-chromium-molybdenum alloy for use in the manufacture of surgical implants

Who is BS EN 3907 - Requirements of long thread double hexagon head bolts for

educational and recreational sport

when used electromyograph properly detects and records the electrical potential generated by muscle cells when are activated and results will be reproducible in any other laboratories

The general requirements are given in EN 4050‑1

1 mol % n-butane

o) Temporary toilets

Combined climatic (temperature/humidity) and dynamic (vibration/shock) tests

and for the interconnections of these components

Survey of test regime

diameter and mass to ensure compatibility with existing systems and installations