Implants for osteosynthesis. Bone screws and auxiliary equipment-Specification for screws having symmetrical thread and conical under-surfaces
standard by BSI Group, 05/31/1990

Specification for microscope objective and nosepiece threads
standard by BSI Group, 11/29/1962

Recommendations for criticality safety in handling and processing fissile materials. Principles of criticality safety
standard by BSI Group, 03/13/1963

Raw oil-extended styrene-butadiene rubbers (1700 series)
standard by BSI Group, 08/27/1963

Measurement of liquid flow in open channels-The measurement of liquid level (stage)
standard by BSI Group, 10/20/1971

Measurement of liquid flow in open channels. Measuring instruments and equipment-Hydrometric data transmission systems: general
standard by BSI Group, 01/31/1986

Venetian red for paints
standard by BSI Group, 05/01/1931

Analysis of formulated detergents. Quantitative test methods-Method for determination of chelating agents content
standard by BSI Group, 09/30/1986

The International System of units (SI)
standard by BSI Group, 12/22/1970

Specification for low pressure sodium vapour lamps
standard by BSI Group, 12/31/1982