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UNE 20168:1985
GUIDE FOR COMMISSIONING, OPERATION AND MAINTENANCE OF HYDRAULIC TURBINES
GUIDE FOR COMMISSIONING, OPERATION AND MAINTENANCE OF HYDRAULIC TURBINES
Released: 1985-12-15
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90.59 USD
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UNE 202002:2000 IN
Guide for determination of cross-sectional area of conductors and selection of protective devices.
Guide for determination of cross-sectional area of conductors and selection of protective devices.
Released: 2000-09-04
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97.06 USD
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UNE 202012:2014 IN
Guidance to the maintenance contract of low voltage electrical installations
Guidance to the maintenance contract of low voltage electrical installations
Released: 2014-09-03
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84.12 USD
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UNE 20392:1993
FLUORESCENT SELF-CONTAINED EMERGENCY LUMINAIRES. REQUIREMENTS.
FLUORESCENT SELF-CONTAINED EMERGENCY LUMINAIRES. REQUIREMENTS.
Released: 1993-12-29
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38.82 USD
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UNE 20438:1985 ERRATUM
HIGH-VOLTAGE FUSES FOR THE EXTERNAL PROTECTION OF SHUNT POWER CAPACITOORS
HIGH-VOLTAGE FUSES FOR THE EXTERNAL PROTECTION OF SHUNT POWER CAPACITOORS
Released: 1985-12-15
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0.00 USD
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UNE 20439-1:1990
ACCEPTANCE INSPECTION OF CLASS 3 ALTERNATING-CURRENT WATTHOUR METERS.
ACCEPTANCE INSPECTION OF CLASS 3 ALTERNATING-CURRENT WATTHOUR METERS.
Released: 1990-06-20
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89.29 USD
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UNE 20501-2-49:1986
BASIC ENVIRONMENTAL TESTING PROCEDURES. GUIDANCE TO TEST KC: SULPHUR DIOXIDE TEST FOR CONTACTS AND CONNECTIONS
BASIC ENVIRONMENTAL TESTING PROCEDURES. GUIDANCE TO TEST KC: SULPHUR DIOXIDE TEST FOR CONTACTS AND CONNECTIONS
Released: 1986-03-15
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53.06 USD
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UNE 20502-2:1993
SOUND SYSTEM EQUIPMENT. PART 2: EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS.
SOUND SYSTEM EQUIPMENT. PART 2: EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS.
Released: 1993-12-29
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UNE 20509-3:1990
Radio interference characteristics of overhead power lines and high-voltage equipment. Part 3: Code of practice for minimizing the generation of radio noise
Radio interference characteristics of overhead power lines and high-voltage equipment. Part 3: Code of practice for minimizing the generation of radio noise
Released: 1990-12-10
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78.94 USD
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UNE 20523-1:1974
COMMUNAL AERIAL SYSTEM. DEFINITIONS
COMMUNAL AERIAL SYSTEM. DEFINITIONS
Released: 1974-07-15
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20.71 USD
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UNE 20545-3:1975
WIREWOUND FIXED RESISTORS TYPE 1. SELECTION OF METHODS OF TEST AND GENERAL REQUIREMENTS
WIREWOUND FIXED RESISTORS TYPE 1. SELECTION OF METHODS OF TEST AND GENERAL REQUIREMENTS
Released: 1975-06-15
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41.41 USD
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UNE 20546-2:1979
LEAD-SCREW ACTUATED PRESET POTENTIOMETERS. METHODS OF TEST AND GENERAL REQUIREMENTS
LEAD-SCREW ACTUATED PRESET POTENTIOMETERS. METHODS OF TEST AND GENERAL REQUIREMENTS
Released: 1979-12-15
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72.47 USD
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