Tunnels and subways. Installation of fire-fighting equipment for load-bearing building structures. Production rules and control of work performance

Norma vydána dne 1.1.2027

Erection of permanent and temporary structures using sprayed concrete. Production rules and control of work performance

Norma vydána dne 1.1.2027

Tunnels and subways. Erection of permanent and temporary structures using sprayed concrete. Production rules and control of work performance

Norma vydána dne 1.1.2027

Construction works and typical technological processes. Diamond cutting and drilling technologies in construction and repair. Production rules and control of work performance

Norma vydána dne 1.1.2027

Coke. Equipment for selection and preparation coke samples. Technical specification

Norma vydána dne 1.1.2027

Coke chemical products. Quality passport. General requirements

Norma vydána dne 1.1.2027

Guidelines for environmentally responsible office space maintenance. General principles and criteria

Norma vydána dne 1.6.2028

Ash-slag concretes. Technical specifications

Norma vydána dne 1.7.2026

Glaciers. Terms and definitions

Norma vydána dne 1.11.2026

Quality management systems. Organizational change management. Processes

Norma vydána dne 1.2.2027