Technical advice on the use of mineral expansion additive to cement IR-1

Norma vydána dne 1.1.2000

Warehouses of dry mineral fertilizers and chemical means of protection plants

Norma vydána dne 1.1.2013

State system for ensuring the uniformity of measurements. Estimation of metrological characteristics of reference materials

Norma vydána dne 1.1.2017

Protective structures of civil defense in underground mine workings

Norma vydána dne 17.6.2017

State system for ensuring the uniformity of measurements. Test laboratories performing the quality control of oil at acceptance operations. Basic requirements

Norma vydána dne 1.1.2012

Excavating

Norma vydána dne 30.6.2000

Basement and foundation construction

Norma vydána dne 30.6.2000

Installation of sanitary systems

Norma vydána dne 30.6.2000

Finishing works

Norma vydána dne 30.6.2000

Roofing

Norma vydána dne 30.6.2000