gost_10377-78

ee&.从WW-y元3?6的水古3r O C y A P C T B E HH bI R C T A H AA P TCOKO 3A CCPCTEKNA 6ECUBETHbIE nnPOTMBOrA3OB W 3AWNTHbIX O4KOBTEXHMHECKHE yCnOBHAr0CT10377-78H3 AaHHe o中HuManbHocrOCyAAPCTBEHHLIR KOMMTET CCCP NO CTAHAAPTAMM o r K aaGOSTTOCT 10377-78,CTexna 6ecuBeTHble Ana npoTBora30B M 3aLMTHbx OHKOB.TexH/Necxne ycnoBnRColouress glass for gas masks and goggles.Specifications