Online Standards Store PDF
Safety in emergencies. Technogenic crashes and catastrophes. Standardized metrological and accuracical characteristics of control means and testing means used in complicated technical systems, forms and procedures of their metrological service. General statements and rules
Document status: Active
Occupational safety standards system. Individual protective devices for legs. Special footwear for protection against electric shock. Part 1. Electrical insulating footwear and electrical insulating overboots. Technical requirements and test methods
Document status: Active
Supporting constructions and their fastening elements for railway overhead contact system. General specifications
Document status: Active
Civil airfields. Airfield asphalt concrete pavements. Recovery of working capability. Instruction for the conservation of cracks
Document status: Active
