Ventilation for buildings - Natural and hybrid ventilation systems in non-residential buildings - Design

Chemical disinfectants and antiseptics - Quantitative test method for the evaluation of virucidal activity on nonporous surfaces with mechanical action employing wipes in the medical area (4- field test) - Test method and requirements (phase 2, step 2)

Timber structures - Production and execution of timber structures - Part 10: Additional provisions for fasteners and non-European regulated bonded products and types of construction

Ventilation and air conditioning - Part 6: Ventilation for residential buildings - General requirements, requirements for measuring, performance and labeling, delivery/acceptance (certification) and maintenance; Supplement 3: Combined and non-combined operation of ventilation installation packages and single room fireplaces for solid fuels - Installation guide

Drinking water supply from small units and non stationary plants - Part 2: Non stationary units - Guidelines for drinking water, planning, construction, operation and maintenance of units

Non soldering compression fittings with cutting ring - Elbow stud with taper threaded stud end (not for new design)

Non soldering compression fittings with cutting ring - Branch T-stud with taper threaded stud end (not for new design)

Non soldering compression fittings with cutting ring - Run T-stud with taper threaded stud end (not for new design)

Garden tools - Non-motorized hand-held tools for using in soil - Performance characteristics - Requirements and testing

Waterproofing of roofs, balconies and walkways - Part 1: Non-utilized and utilized roofs - Requirements and principles for execution and design