Road vehicles. Elastomeric cups and seals for cylinders for hydraulic braking systems using a non-petroleum base hydraulic brake fluid (service temperature 70°C max.) included-in-kit

Road vehicles. Elastomeric cups and seals for cylinders for hydraulic braking systems using a non-petroleum base hydraulic brake fluid (service temperature 70°C max.) included-in-kit1 Scope This International Standard specifies performance tests of brake cups and seals for hydraulic braking systems for road vehicles. It does not include requirements relating to chemical composition, tensile strength and elongation of the rubber compound. Disc brake seals are not covered by this International Standard. This International Standard is applicable to moulded seals (cups or double lipped type gland seals), 60 mm in diameter and

It covers system design

provided that the master meter is proved against acceptable proving systems under conditions which simulate those under which it will operate

The object of BS EN 61853-1 is to define a testing and rating system

light fittings

It will help users comply with current regulations and industry standards

BS 6978-2 on testing for seed drills for rows applies to:

Calibration of modulation depth

BS EN 12258-3 contains definitions of terms related to scrap of aluminum and aluminum alloys which are helpful for communication within the aluminum industry and between the industry and the authorities

BS 7462 recognizes the internationally accepted level of protection against hazards such as electrical

providing examples of the typical forms used

Who is BS EN 12236 - Requirements of ductwork hangers and supports for

and are given in relevant parts of ISO 8216 as the need arises