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Urea for industrial use. Determination of colority of formaldehyde solution in Hasen`s units (platinum - cobalt scale)
WITHDRAWN published on 1.7.1994
Selected format:Urea for industrial use. Potentiometric method of buffer capacity determination
WITHDRAWN published on 1.7.1994
Selected format:Urea for industrial use. Potentiometric method for determination of pH variation in presence of formaldehyde
WITHDRAWN published on 1.7.1994
Selected format:Urea for industrial use. Photometric method for determination of biuret content
WITHDRAWN published on 1.7.1994
Selected format:Dental rotary instruments. Diamond instruments. Heads
WITHDRAWN published on 1.1.1995
Selected format:Dental rotary instruments. Diamond instruments. Specifications. Test methods
WITHDRAWN published on 1.7.1995
Selected format:Electric powered floor-mounted industrial trucks. Operator`s seat. General ergonomic requirements
WITHDRAWN published on 1.7.1994
Selected format:Low-voltage electrical installations. Part 4-44. Safety requirements. Protection against voltage disturbances and electromagnetic disturbances
WITHDRAWN published on 1.7.2012
Selected format:Low-voltage electrical installations. Part 1. Fundamental principles, assessment of general characteristics, definitions
WITHDRAWN published on 1.7.2010
Selected format:Electrical installations of buildings. General
WITHDRAWN published on 1.1.1995
Selected format:Latest update: 2026-09-19 (Number of items: 2 302 332)
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