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Spanish national standards UNE are published by the company AENOR, which deals with the development of national standardization and certification in all industrial and services sectors. Its aim is to contribute to the quality, competitiveness and improvement of companies and to protect the environment.
Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique)
Standard published on 9.5.2007
Selected format:MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION. COLUMNS
Standard published on 22.11.1990
Selected format:MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION. INTEGRAL WAY COLUMNS.
Standard published on 22.11.1990
Selected format:MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION. MULTI-SPINDLE HEADS. CASING AND IMPUT DRIVESHAFT DIMENSIONS.
Standard published on 22.11.1990
Selected format:Tanks for the transport of dangerous goods - Plug/socket connection and supply characteristics for service equipment in hazardous areas with 24 V nominal supply voltage
Standard published on 1.7.2015
Selected format:MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION. HEADSTOCKS.
Standard published on 23.1.1991
Selected format:Tanks for transport of dangerous goods - Sealed parcel delivery systems - Working principles and interface specifications
Standard published on 10.9.2014
Selected format:MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION. MULTISRINDLE HEADS FLANGES FOR MOUNTING AND TENON DRIVE.
Standard published on 10.1.1991
Selected format:Tactile paving surface indicators produced from concrete, clay and stone
Standard published on 20.4.2022
Selected format:DETERMINATION OF FLEXURAL STRENGTH OF LIGHTWEIGHT AGGREGATE CONCRETE WITH OPEN STRUCTURE.
Standard published on 24.5.1997
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
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