Russian standards PDF
Urine-absorbing aids at urine incontinence. Dictionary. Part 1. Conditions of urine incontinence
Document status: Active
Low-voltage switchgear and controlgear. Part 5-7. Control circuit devices and switching elements. Requirements for proximity devices with analogue output
Document status: Active
Low-voltage switchgear and controlgear. Part 5-9. Control circuit devices and switching elements. Flow rate switches
Document status: Active
Low-voltage switchgear and controlgear. Part 5-6. Control circuit devices and switching elements. DC interface for proximity sensors and switching amplifiers (NAMUR)
Document status: Active
Food safety management systems. Requirements for any organization in the food chain
Document status: Active
Line fittings for overhead system of railways. General specifications
Document status: Active