POLARISCOPIC EXAMINATION OF GLASS CONTAINERS

Die Norm herausgegeben am 15.10.1980

CHEMICAL ANALYSIS OF SODA-LIME GLASSES

Die Norm herausgegeben am 15.4.1982

Aerospace series - Heat resisting nickel alloy with copper NI-PD9001 (NiCu31) - Wire for solid rivets - D = 10 mm (Endorsed by AENOR in March of 2009.)

Die Norm herausgegeben am 1.3.2009

TESTING OF GLASS. KNOOP HARDNESS TEST

Die Norm herausgegeben am 15.6.1984

GLASS. VISCOSITY AND VISCOMETRIC FIXED POINTS. PART 2: DETERMINATION OF VISCOSITY BY ROTATION VISCOMETERS.

Die Norm herausgegeben am 16.12.1991

Aerospace series - Heat resisting alloy NI-PD9001 (NiCu31) - Annealed, seamless tube D <= 75 mm, a <= 3 mm (Endorsed by AENOR in November of 2007.)

Die Norm herausgegeben am 1.11.2007

Hydrometry - Water level measuring devices (ISO 4373:2022)

Die Norm herausgegeben am 21.12.2022

Aerospace series - Heat-resisting alloy NI-PH1301 (NiCr19Co18Mo4Ti3Al3) - Solution treated and precipitation treated - Bars and sections - De = 200 mm

Die Norm herausgegeben am 1.2.2023

Hydrometry - Cableway systems for stream gauging (ISO 4375:2014)

Die Norm herausgegeben am 20.5.2015

GLASS RAW MATERIALS. GRANULOMETRIC TEST

Die Norm herausgegeben am 15.3.1978