BS 2738-4:1992

Spectacle lenses-Specification for single-vision and multifocal semi-finished lens blanks
standard by BSI Group, 09/15/1992

BS 2755:1956

Specification for copper and copper-cadmium stranded conductors for overhead electric traction systems
standard by BSI Group, 06/26/1956

BS 2761:1956

Spherical ground glass joints
standard by BSI Group, 07/19/1956

ASTM B605-22

Standard Specification for Electrodeposited Coatings of Tin-Nickel Alloy
standard by ASTM International, 11/15/2022

ASTM C1301-22

Standard Test Method for Major and Trace Elements in Limestone and Lime by Inductively Coupled Plasma-Atomic Emission Spectroscopy (ICP) and Atomic Absorption (AA)
standard by ASTM International, 12/01/2022

ASTM C1372-22

Standard Specification for Dry-Cast Segmental Retaining Wall Units
standard by ASTM International, 12/15/2022

ASTM D1498-14(2022)e1

Standard Test Method for Oxidation-Reduction Potential of Water
standard by ASTM International, 11/01/2022

ASTM D1765-22

Standard Classification System for Carbon Blacks Used in Rubber Products
standard by ASTM International, 12/01/2022

ASTM D3861-22

Standard Test Method for Quantity of Water-Extractable Matter in Membrane Filters
standard by ASTM International, 11/01/2022

ASTM D4532-22

Standard Test Method for Respirable Dust in Workplace Atmospheres Using Cyclone Samplers
standard by ASTM International, 11/15/2022