Raw optical glass -- Grindability with diamond pellets -- Test method and classification

Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment

Microscopes - Information provided to the user

Railway applications - Polymeric composite sleepers, bearers and transoms - Part 1: Material characteristics

Railway applications - Polymeric composite sleepers, bearers and transoms - Part 2: Product testing

Railway applications - Polymeric composite sleepers, bearers and transoms - Part 3: General requirements

Optics and optical instruments - Ancillary devices for geodetic instruments - Part 1: Invar levelling staffs

Optics and optical instruments - Ancillary devices for geodetic instruments - Part 2: Tripods

Optics and optical instruments - Ancillary devices for geodetic instruments - Part 3: Tribrachs

Standard test method for assessing the ignition propensity of cigarettes

Ophthalmic instruments - Retinoscopes

Ophthalmic instruments -- Perimeters

Ophthalmic instruments - Trial frames

Olive oils and olive-pomace oils - Determination of aliphatic and triterpenic alcohols content by capillary gas chromatography

Olive oils and olive-pomace oils - Determination of the 2-glyceryl monopalmitate content

Olive oils and olive-pomace oils - Determination of wax content by capillary gas chromatography

Traceability of finfish products - Specification on the information to be recorded in captured finfish distribution chains

Traceability of finfish products - Specification on the information to be recorded in farmed finfish distribution chains

Environmental monitoring of the impacts from marine finfish farms on soft bottom

Glass in building - Determination of the bending strength of glass - Part 1: Fundamentals of testing glass

Glass in building - Determination of the bending strength of glass - Part 2: Coaxial double-ring test on flat specimens with large test surface areas

Glass in building - Determination of the bending strength of glass - Part 3: Test with specimen supported at two points (four point bending)

Ambient air -- Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons -- Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses

Glass in building - Determination of the bending strength of glass - Part 4: Testing of channel shaped glass

Glass in building - Determination of the bending strength of glass - Part 5: Coaxial double ring test on flat specimens with small test surface areas