Standards BS - British national standards - Page 1997

Summary sheet: straight sided serrations. Internal and external.

Standard published on 15.8.1957

Water quality. Determination of selected highly volatile organic compounds in water. Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS).

Standard published on 31.10.2022

Water quality. Determination of cyclic volatile methylsiloxanes in water. Method using purge and trap with gas chromatography-mass spectrometry (GC-MS).

Standard published on 13.6.2018

Water quality. Determination of cyclic volatile methylsiloxanes in water. Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS).

Standard published on 9.8.2023

Manually portable (hand-held) powered lawn and garden equipment and forest machinery. Engine performance and fuel consumption.

Standard published on 13.1.2025

Concrete — Specification, performance, production and conformity. Performance, requirements, factory production control and assessment criteria for individual values.

Standard published on 11.3.2026

Concrete — Specification, performance, production and conformity. Conformity assessment and certification.

Standard published on 11.3.2026

Diagnostic systems for road vehicles. Specification for general requirements for testing electronic systems.

Standard published on 28.2.1986

Specification for precipitation hardening nickel base chromium-cobalt-molybdenum-titanium alloy precision castings (Cr 20, Co 20, Mo 6, Ti 2).

Standard published on 30.9.1975

Chromium-nickel-aluminium corrosion resisting steel (precipitation hardening) rod, cold drawn wire and springs.

Standard published on 15.11.1999