BS
23

Nov

2021

BS CECC 30201:1978

Specification for harmonized system of quality assessment for electronic components. Blank detail specification. Tantalum capacitors with solid electrolyte, porous anode
standard by BSI Group, 06/15/1978

BS
23

Nov

2021

BS 9228:2021

Recycling of roads and other paved areas using bitumen emulsion, foamed bitumen or hydraulic material. Materials, production, installation and product type testing. Specification
standard by BSI Group, 09/23/2021