Air regulating systems for mining - Wing air doors for haulage tracks - Double-wing type doors without pressure reduction
Edition 2011-03

Air regulation systems for mining - Belt-conveyors-way air locks - Dimensions, identifications, requirements and testing
Edition 2016-09

Irrigation - Tasks, fundamental principles, planning and methods
Edition 2008-11

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO 21809-3:2016 + Amd 1:2020); English version EN ISO 21809-3:2016 + A1:2020
Edition 2020-09

Testing of solid fuels - Sampling and sample preparation - Part 5: Testing of precision
Edition 2008-03

Thermal insulation products for buildings - External thermal insulation composite kits with a rendering system (ETICS kits) - Characteristics; German and English version prEN 17237:2022
Edition 2022-02

Safety of machinery - Positioning of safeguards with respect to the approach of the human body (ISO/DIS 13855:2022); German and English version prEN ISO 13855:2022
Edition 2022-04

ISO general purpose metric screw threads - General plan (ISO 261:1998)
Edition 1999-11

Chimneys - Requirements and test methods for metal chimneys and material independent air supply ducts for roomsealed heating applications - Part 1: Vertical air/flue terminals for C6-type appliances; German version EN 14989-1:2007
Edition 2007-05

Reference conditions and procedures for testing industrial and process measurement transmitters - Part 4: Specific procedures for level transmitters (IEC 62828-4:2020); German version EN IEC 62828-4:2020
Edition 2022-07