Ferrochromium and silicochromium - Determination of carbon content - Infrared absorption method and gravimetric method

Norma vydána dne 13.5.2008

Ferrochromium and silicochromium - Determination of sulfur content - The infrared absorption method and the combustion-titration method

Norma vydána dne 13.5.2008

Ferrochromium, silicochromium, nitrogen-bearing ferrochromium and high nitrogen ferrochromium—Determination of silicon content—Silicomolybdenum blue spectrophotometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method

Norma vydána dne 29.8.2025

Electrical performance requirements and test methods for electric double-layer capacitors used in hybrid electric vehicles

Norma vydána dne 31.12.2025

In-vehicle traction battery durability requirements and test methods for electric vehicles—Part 1:Light-duty vehicles

Norma vydána dne 31.12.2025

Technical specifications for classification and comprehensive utilization of recyclable rare earth secondary resources

Norma vydána dne 31.12.2025

Thermal insulation products—Aerogel blanket for buildings—Specification

Norma vydána dne 31.12.2025

Fire emergency rescue equipments—Lifting bag systems for fire and rescue service use
K dispozici od: leden 2027

Norma vydána dne 31.12.2025

Safety protection specification for natural gas well containing hydrogen sulfide

Norma vydána dne 31.12.2025

Superfine powder extinguishing agent
K dispozici od: červenec 2027

Norma vydána dne 31.12.2025