STM PDF

Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits. Original standard ISO 4531-2022 in PDF full version. Additional info + preview on request

Document status: Active

Vitreous and porcelain enamels - Determination of the resistance of enamelled articles to impact - Pistol test. Original standard ISO 4532-1991 in PDF full version. Additional info + preview on request

Document status: Active

Metallic and non-organic coatings on metallic substrates - Saline droplets corrosion test (SD test). Original standard ISO 4536-1985 in PDF full version. Additional info + preview on request

Document status: Active

Metallic coatings - Thioacetamide corrosion test (TAA test). Original standard ISO 4538-1978 in PDF full version. Additional info + preview on request

Document status: Active

Electrodeposited chromium coatings - Electrolytic corrosion testing (EC test). Original standard ISO 4539-1980 in PDF full version. Additional info + preview on request

Document status: Active

Acoustics - Relation between sound pressure levels of narrow bands of noise in a diffuse field and in a frontally-incident free field for equal loudness. Original standard ISO 454-1975 in PDF full version. Additional info + preview on request

Document status: Withdrawn