Half Price Standard Code

Ultrasonics. Measurements of electroacoustical parameters and acoustic output power of spherically curved transducers using the self-reciprocity method
standard by BSI Group, 06/27/2023

Terms relating to ophthalmic lenses and spectacle frames-Glossary of terms relating to spectacle frames
standard by BSI Group, 09/30/1991

Mining type flameproof supply and control units for use on systems up to 1100 V-Specification for air-cooled single phase lighting transformer units
standard by BSI Group, 05/31/1982

Domestic kitchen equipment-Specification for strength requirements and methods of test for fitted kitchen units
standard by BSI Group, 01/31/1992

Safety of machinery. Electro-sensitive protective equipment-Particular requirements for equipment using vision based protective devices (VBPD). Additional requirements when using reference pattern techniques (VBPDPP)
standard by BSI Group, 04/30/2023

Powder metallurgical materials and products. Methods of sampling and testing metallic powders-Sampling
standard by BSI Group, 02/28/1979

Test methods for repair materials for water-leakage cracks in underground concrete structures-Test method for water (wash out) resistance
standard by BSI Group, 05/31/2023

Glossary of building and civil engineering terms. Civil engineering. Substructures. Earthworks. Foundations. Tunnels-Substructures and foundations
standard by BSI Group, 12/31/1990

Expert Commentary for BS 5422:2023. Methods for specifying thermal insulating materials for pipes, tanks, vessels, ductwork and equipment operating within the temperature range -40 °C to +700 °C
standard by BSI Group, 07/07/2023

Specification for H-section steel arches for use in mines
standard by BSI Group, 12/11/1970