Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017)
Edition 2017-11-01

Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015)
Edition 2016-05-15

Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids using the TOST test - Part 3: Anhydrous procedure for synthetic hydraulic fluids (ISO 4263-3:2015)
Edition 2016-04-01

Rotating electrical machines - Part 30-1: Efficiency classes of line operated AC motors (IE code) (IEC 60034-30-1:2014) (german version)
Edition 2015-01-01

Specifications for particular types of winding wires - Part 52: Aromatic polyamide (aramid) tape wrapped round copper wire, temperature index 220 (IEC 60317-52:2014) (german version)
Edition 2015-02-01

Textiles - Determination of twist in yarns - Direct counting method (ISO 2061:2015)
Edition 2015-10-15

Independent gas-fired convection heaters incorporating a fan to assist transportation of combustion air and/or flue gases (consolidated version)
Edition 2005-12-01

Flued oil stoves with vaporizing burners (consolidated version)
Edition 2007-10-01

Oil fired forced convection air heaters - Stationary and transportable for space heating
Edition 2004-11-01

Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test
Edition 2005-02-01