Jacket + trousers
Class 3 – K80 for protection against acids with 50%–80% concentration (against sulfuric acid)
Jacket with concealed button fastener and in-seam side pockets. Trousers with fastener and side patch pockets.
Fabric: grey overcoat cloth with acid-proof finish K-80 (protection against acids with concentration up to 80%), density
Sizes: 96-100 to 120-124, heights: 170-176 to 182-188.
TR CU 019/2011
GOST 12.4.251-2013