Gravity drainage systems inside buildings. Part 1: General and performance requirements.

Standard published on 28.2.2001

GRAVITY DRAINAGE SYSTEMS INSIDE BUILDINGS. PART 2: SANITARY PIPEWORK, LAYOUT AND CALCULATION.

Standard published on 28.2.2001

GRAVITY DRAINAGE SYSTEMS INSIDE BUILDINGS. PART 3: ROOF DRAINAGE, LAYOUT AND CALCULATION.

Standard published on 15.3.2001

Gravity drainage systems inside buidlings. Part 4: Wastewater lifting plants. Layout and calculation.

Standard published on 15.3.2001

GRAVITY DRAINAGE SYSTEMS INSIDE BUILDINGS. PART 5: INSTALLATION AND TESTING, INSTRUCTIONS FOR OPERATION, MAINTENANCE AND USE.

Standard published on 15.3.2001

Natural stone products - Modular tiles - Requirements

Standard published on 29.7.2015

Plastics - Determination of viscosity using a falling-ball viscometer - Part 1: Inclined-tube method (ISO 12058-1:2018)

Standard published on 11.9.2019

Natural stone products - Slabs for floors and stairs - Requirements

Standard published on 29.7.2015

Natural stone products - Dimensional stone work - Requirements

Standard published on 13.6.2012

Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate

Standard published on 22.2.2006