Newest drafts
prEN 300 019-1-4 V3.1.0 (2026-02)
Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1: Classification of environmental conditions; Sub-part 4: Stationary use at non-weatherprotected locations
prEN 300 019-1-3 V3.1.0 (2026-02)
Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1: Classification of environmental conditions; Sub-part 3: Stationary use at weatherprotected locations
prEN ISO 17186
Leather - Physical and mechanical tests - Determination of surface coating thickness (ISO/DIS 17186:2026)
Most commented drafts
prEN 300 019-1-3 V3.1.0 (2026-02)
Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1: Classification of environmental conditions; Sub-part 3: Stationary use at weatherprotected locations
prEN 300 019-1-4 V3.1.0 (2026-02)
Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1: Classification of environmental conditions; Sub-part 4: Stationary use at non-weatherprotected locations
prEN IEC 63378-4:2026
Thermal standardization on semiconductor packages - Part 4: Thermal evaluation board specifications for fine pitch semiconductor packages