Petroleum and natural gas industries. Downhole equipment. Completion accessories.

Standard published on 31.7.2013

Optics and photonics. Measurement of optical elements and optical systems. Interpretation and evaluation of surface form and wavefront deformation tolerances specified in ISO 10110.

Standard published on 1.6.2026

Tracked Changes. Optics and photonics. Measurement of optical elements and optical systems. Interpretation and evaluation of surface form and wavefront deformation tolerances specified in ISO 10110.

Standard published on 4.6.2026

Specification for coupling dimensions for aircraft-to-tractor tow bar connections.

Standard published on 28.10.1960

Rolling bearings. Radial bearings. Boundary dimensions, general plan.

Standard published on 25.9.2017

Tracked Changes. Rolling bearings. Radial bearings. Boundary dimensions, general plan.

Standard published on 26.2.2020

Specification for chromium-molybdenum-vanadium-niobium heat-resisting steel billets, bars, forgings and parts (930-1080 MPa) (Cr 10.5, Mo 0.6, V 0.2, Nb 0.3).

Standard published on 24.2.2004

Raw, refined and boiled linseed oil for paints and varnishes. Specifications and methods of test.

Standard published on 19.12.2018

Tracked Changes. Raw, refined and boiled linseed oil for paints and varnishes. Specifications and methods of test.

Standard published on 27.2.2020

Chemical disinfectants and antiseptics. Hygienic handrub. Test method and requirements (phase 2/step 2).

Standard published on 31.5.2013