ISO/IEC 17025:2005
|
General requirements for the competence of testing and calibration laboratories |
ISO 386:1977
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Liquid-in-glass laboratory thermometers Principles of design, construction and use |
DIN 12770:1982-08
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LABORATORY GLASSWARE - LIQUID IN GLASS THERMOMETERS - GENERAL REQUIREMENTS |
ISO 3310-1:2016
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Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth |
EN ISO 3650:1998
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GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - LENGTH STANDARDS - GAUGE BLOCKS |
ISO 3310-2:2013
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Test sieves — Technical requirements and testing — Part 2: Test sieves of perforated metal plate |
EN 933-3:2012
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Tests for geometrical properties of aggregates - Part 3: Determination of particle shape - Flakiness index |
ISO 4788:2005
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Laboratory glassware Graduated measuring cylinders |
ISO 3650:1998
|
Geometrical Product Specifications (GPS) Length standards Gauge blocks |
EN 933-2:1995
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Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apterures |
ISO 384:2015
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Laboratory glass and plastics ware Principles of design and construction of volumetric instruments |
ISO/IEC Guide 99:2007
|
International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
DIN ISO 3310-2:2015-07
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TEST SIEVES - TECHNICAL REQUIREMENTS AND TESTING - PART 2: TEST SIEVES OF PERFORATED METAL PLATE (ISO 3310-2:2013) |
EN 933-1:2012
|
Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method |
ISO 6353-3:1987
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Reagents for chemical analysis — Part 3: Specifications — Second series |
EN 933-8:2012+A1:2015
|
Tests for geometrical properties of aggregates - Part 8: Assessment of fines - Sand equivalent test |
DIN ISO 3310-1:2001-09
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TEST SIEVES - TECHNICAL REQUIREMENTS AND TESTING - PART 1: TEST SIEVES OF METAL WIRE CLOTH (ISO 3310-1:2016) |
DIN ISO 384:1978-12
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LABORATORY GLASSWARE; PRINCIPLES OF DESIGN AND CONSTRUCTION OF VOLUMETRIC GLASSWARE |
OIML R 76-1 : 2006
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NON-AUTOMATIC WEIGHING INSTRUMENTS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS - TESTS |
ISO 649-1:1981
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Laboratory glassware — Density hydrometers for general purposes — Part 1: Specification |