OPC Unified Architecture - Part 2: Security Model

Live working - Part 1: Footwear for electrical protection - Insulating footwear and overboots (IEC 78/1263/CDV:2019); German and English version prEN IEC 63247-1:2019

Electrical relays - Tests and Measurements - Part 33: Continuity of protective earth connection

Material declaration - Part 1: General requirements (IEC 111/706/CDV:2023); German and English version prEN IEC 82474-1:2023

Assessment of power density of human exposure to radio frequency fields from wireless devices in close proximity to the head and body (frequency range of 6 GHz to 300 GHz) - Part 2: Computational procedure

Plastics - Methods of exposure to solar radiation - Part 1: General guidance (ISO/DIS 877-1:2024); German and English version prEN ISO 877-1:2024

Quality requirements for fusion welding of metallic materials - Part 6: Guidelines on implementing the ISO 3834 series (ISO 3834-6:2024); German version EN ISO 3834-6:2024

Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance and requirements (ISO/FDIS 4892-1:2024); German version FprEN ISO 4892-1:2024

Cardiovascular implants - Cardiac valve prostheses - Part 1: General requirements - Amendment 1 (ISO 5840-1:2021/DAM 1:2024); German and English version EN ISO 5840-1:2021/prA1:2024

Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings