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UNE-EN 1946-2
THERMAL PERFORMANCE OF BUILDING PRODUCTS AND COMPONENTS. SPECIFIC CRITERIA FOR THE ASSESSMENT OF LABORATORIES MEASURING HEAT TRANSFER PROPERTIES. PART 2: MEASUREMENTS BY GUARDED HOT PLATE METHOD.
Edition
1999-10-28
UNE-EN 60383-1
INSULATORS FOR OVERHEAD LINER WITH A NOMINAL VOLTAGE ABOVE 1 KV. PART 1: CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS. DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA.
Edition
1997-09-19
UNE-EN 60383-2
INSULATORS FOR OVERHEAD LINER WITH A NOMINAL VOLTAGE ABOVE 1000 V. PART 2: INSULATOR STRINGS AND INSULATOR SETS FOR A.C. SYSTEMS. DEFINITIONS, TEST METHODS AND ACEPTANCE CRITERIA.
Edition
1997-05-24
UNE-EN 1946-3
THERMAL PERFORMANCE OF BUILDING PRODUCTS AND COMPONENTS. SPECIFIC CRITERIA FOR THE ASSESSMENT OF LABORATORIES MEASURING HEAT TRANSFER PROPERTIES. PART 3: MEASUREMENTS BY HEAT FLOW METER METHOD
Edition
1999-10-28
UNE-EN 61325
INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V. CERAMIC OR GLASS INSULATOR UNITS FOR D.C. SYSTEMS. DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA.
Edition
1997-04-15
UNE-EN ISO 21253-1
Water quality - Multi-compound class methods - Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry (ISO 21253-1:2019)
Edition
2020-10-21
UNE-EN ISO 21253-2
Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method (ISO 21253-2:2019)
Edition
2020-10-21
UNE 20163 IN
CRITERIA FOR ASSESSING AND CODING OF THE COMMUTATION OF ROTATING ELECTRICAL MACHINES FOR TRACTION
Edition
1985-12-15
UNE 71500-1 IN
INFORMATION SYSTEMS AND THE PROBLEM OF DATES IN THE YEAR 2000. PART 1: GENERAL CONFORMITY CRITERIA.
Edition
1999-03-15
ABNT NBR NM 311-4
Clinical laboratory - Pre-analytical Part 4: Rejection criteria to biological samples
Edition
2009-03-12