Imaging materials. Photographic films and papers. Wedge test for brittleness1 Scope This International Standard specifies a method for determining and expressing quantitatively the brittleness of photographic film and papers. It does not, however, specify a universal brittleness test for all types of stress encountered for which special tests can be required to correctly rate the material for brittleness. The method is applicable to films with or without a gelatin backing and to fibre based or resin coated (RC) photographic

2 Life cycle qualifier

BS EN 12517-2:2008 specifies acceptance levels for indications from imperfections in aluminium butt welds detected by radiographic testing

What is BS 8848

It provides specific guidance for assessing the severity of vibration measured on bearing housings of rotodynamic pumps in situ and for the acceptance test at the manufacturer’s test facility or in the plant

It provides you with all the necessary requirements to perform the test and confirm the micro bending properties of the cables in accordance with aerospace requirements

storage and transportation of the refrigerant

BS 4464 provides comprehensive information about spring washers for automobile purposes which will help automobile engineers and manufacturers to manufacture and use superior quality washers in cars

It identifies and defines a set of common additional and modified requirements to ISO 15649 and ANSI/ASME B31

cutters and surgical instruments

What is BS EN 62656-3 – Product ontology register and transfer by spreadsheets about

Safety Code for Elevators

Tensile test at elevated temperature