Methods of test for petroleum and its products-Petroleum products and lubricants. Neutralization number. Colour-indicator titration method
standard by BSI Group, 02/28/1993

Methods of test for petroleum and its products-Determination of foaming characteristics of lubricating oils
standard by BSI Group, 02/15/2000

Methods of test for petroleum and its products-Saponifiable and unsaponifiable matter in oils, fats and waxes
standard by BSI Group, 02/29/1988

Methods of test for petroleum and its products-Petroleum products. Determination and application of precision data in relation to methods of test
standard by BSI Group, 03/31/1995

Environmental testing. Tests-Test Sa. Simulated solar radiation at ground level
standard by BSI Group, 08/31/1977

Specification for stainless steel wire for mechanical springs
standard by BSI Group, 07/31/1991

Preservative textile treatments
standard by BSI Group, 06/30/1978

White spirit type 1 for paints
standard by BSI Group, 05/01/1931

Typewriters
standard by BSI Group, 05/31/1954

Specification for a reference zero for the calibration of pure-tone audiometers-Normal threshold of hearing for pure tones by bone conduction
standard by BSI Group, 07/25/1972