Explosive atmospheres - Part 37: Non-electrical equipment for explosive atmospheres - Non-electrical type of protection constructional safety "c", control of ignition sources "b", liquid immersion "k" (ISO 80079-37:2016); German version EN ISO 80079-37:2016
Edition 2016-12

Tolerances of worm wheel hobs - Part 2: Tolerances for deviation of individual parameters
Edition 2017-09

Metric buttress threads - Part 2: General plan
Edition 2020-12

Electrical communication engineering; connectors, telecommunication adapter equipment (TAE); types A, B, C and R
Edition 1991-05

Foodstuffs - Determination of aflatoxin B₁ in cereal based foods for infants and young children - HPLC method with immunoaffinity column cleanup and fluorescence detection; German version EN 15851:2010
Edition 2010-07

Round steel link chains - Round steel link chains, pitch 2,8d, for chain conveyors, grade 3, quenched and tempered
Edition 2015-06

Welding necks for glass lined vessels - Part 2: Form M manhole, handhole and assembly opening for clamp screw connections - Connecting dimensions
Edition 2019-05

Foodstuffs - Determination of aflatoxin B₁, and the total content of aflatoxins B₁, B₂, G₁ and G₂ in cereals, nuts and derived products - High performance liquid chromatographic method (ISO 16050:2003); German version EN ISO 16050:2011
Edition 2011-09

Production in optical engineering - Spindles - Part 2: Spindles with clamping cylinder
Edition 2001-07

Anti-pollution check valves - DN 6 to DN 250 inclusive - Family E, type A, B, C and D; German version EN 13959:2004
Edition 2005-01