LABORATORY GLASSWARE. BURETTES. PART 1: GENERAL REQUIREMENTS.
€58.00
LABORATORY GLASSWARE. BURETTES. PARTE 2: BURETTES FOR WHICH NO WAINTING TIME IS SPECIFIED.
€28.00
LABORATORY GLASSWARE. BURETTES. PART 3: BURETTES FOR WHICH WAINTING TIME OF 30 S IS SPECIFIED.
LABORATORY GLASSWARE. BEAKERS
€18.00
Piston-operated volumetric apparatus — Part 7: Alternative measurement procedures for the determination of volume Amendment 1
€21.00
Electrical apparatus for the detection and measurement of flammable gases -- Part 1: General requirements and test methods.
€102.00
Electrical apparatus for the detection and measurement of flammable gases -- Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5% methane in air.
€47.00
Electrical apparatus for the detection and measurement of flammable gases. Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100% methane in air.
Electrical apparatus for the detection and measurement of flammable gases. Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit.
Electrical apparatus for the detection and measurement of flammable gases. Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100% gas.
Electrical apparatus for the detection and measurement of flammable gases -- Part 1: General requirements and test methods
€26.00
Yarn numbering scales
€24.39
Laboratory glassware; Lipkin pycnometer
Laboratory glassware; Sprengel pycnometer
Laboratory glassware; Reischauer pycnometer
