Dentistry - Wires for use in orthodontics - Amendment 1
Edition 2020-12-16

Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing - Amendment 1
Edition 2020-12-23

Geographic information - Metadata - Part 1: Fundamentals - Amendment 2
Edition 2020-12-09

Ophthalmic optics - Visual acuity testing - Standard and clinical optotypes and their presentation - Amendment 1
Edition 2020-01-29

Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of presumptive Bacillus cereus - Colony-count technique at 30 degrees C - Amendment 1 : inclusion of optional tests
Edition 2020-04-15

Liquefied petroleum gases - Calculation method for density and vapour pressure - Amendment 1
Edition 2020-04-08

Liquefied petroleum gases - Assessment of the dryness of propane - Valve freeze method - Amendment 1
Edition 2020-02-19

Non-destructive testing of steel tubes - Part 1: automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness - Amendment 1 : change of dimensions of the reference notch ; change acceptance criteria
Edition 2020-06-10

Gas cylinders - Refillable seamless steel gas cylinders and tubes - Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing - Amendment 1
Edition 2020-06-17

Soil quality - Risk-based petroleum hydrocarbons - Part 1: determination of aliphatic and aromatic fractions of volatile petroleum hydrocarbons using gas chromatography (static headspace method) - Amendment 1
Edition 2020-06-17