Plastics - Methods of exposure to solar radiation - Part 2: Direct weathering and exposure behind window glass (ISO/DIS 877-2:2024); German and English version prEN ISO 877-2:2024

Plastics - Methods of exposure to solar radiation - Part 2: Direct weathering and exposure behind window glass (ISO/DIS 877-2:2024)

Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in the veterinary area on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2); German and English version prEN 14349:2023

Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation

Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation

Protective clothing against heat and flame - Part 2: Skin burn injury prediction - Calculation requirements and test cases (ISO 13506-2:2024); German version EN ISO 13506-2:2024

Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in the veterinary area on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2)

Explosion isolation systems

GRP tanks and vessels for use above ground - Part 3: Design and workmanship; German version FprEN 13121-3:2024