GOST R 12.4.242-2007 职业安全标准体系.处理放射性和化学毒性物质穿的易去污的防护靴(头部为纺织物).一般技术要求和测试方法
Occupational safety standards system. Decontaminable protective footwear with textile top for works with radioactive and chemically toxic substances. General technical requirements and test methods