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Page 41 of 140, showing 20 records out of 2786 total, starting on record 801, ending on 820
| Title | Description | Implementation date | Source | Publication | Created |
|---|---|---|---|---|---|
| US IEC 62509:2010, Battery charge controllers for photovoltaic systems — Performance and functioning | This Uganda Standard establishes minimum requirements for the functioning and performance of battery charge controllers (BCC) used with lead acid batteries in terrestrial photovoltaic (PV) systems. The main aims are to ensure BCC reliability and to maximize the life of the battery. This standard shall be used in conjunction with IEC 62093, which describes test and requirements for intended installation application. In addition to the battery charge control functions, this standard addresses the following battery charge control features: • photovoltaic generator charging of a battery, • load control, • protection functions, and • interface functions. This standard does not cover MPPT performance, but it is applicable to BCC units that have this feature. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 62109-1:2010, Safety of power converters for use in photovoltaic power systems — Part 1: General requirements | This Uganda Standard applies to the power conversion equipment (PCE) for use in Photovoltaic (PV) systems where a uniform technical level with respect to safety is necessary. This standard defines the minimum requirements for the design and manufacture of PCE for protection against electric shock, energy, fire, mechanical and other hazards. This standard provides general requirements applicable to all types of PV PCE. There are additional parts of this standard that provide specific requirements for the different types of power converters. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 62040-1:2013, Uninterruptible power systems (UPS) — Part 1: General and safety requirements for UPS | This Uganda Standard applies to uninterruptible power systems (UPS) with an electrical energy storage device in the d.c. link. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 62040-2:2005, Uninterruptible power systems (UPS) — Part 2: Electromagnetic compatibility (EMC) requirements (2nd Edition) | This Uganda Standard applies to UPS units intended to be installed • as a unit or in UPS systems comprising a number of interconnected UPS and associated control/switchgear forming a single power system; and • in any operator accessible area or in separated electrical locations, connected to low-voltage supply networks for either industrial or residential, commercial and light industrial environments. This part of US IEC 62040 is intended as a product standard allowing the EMC conformity assessment of products of categories C1, C2 and C3 as defined in this standard, before placing them on the market. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 60227-1:2007, Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V — Part 1: General requirements (2nd Edition) | This Uganda Standard applies to rigid and flexible cables with insulation, and sheath if any, based on polyvinyl chloride, of rated voltages Uo/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V a.c. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 60227-3:1997, Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V — Part 3: Non-sheathed cables for fixed wiring | This Uganda Standard details the particular specifications for polyvinyl chloride insulated single-core non-sheathed cables for fixed wiring of rated voltages up to and including 450/750V. All cables shall comply with the appropriate requirements given in US IEC 60227-1 and the individual types of cables shall each comply with the particular requirements of this part. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 60227-4:1997, Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V — Part 4: Sheathed cables for fixed wiring | This Uganda Standard details the particular specification for light polyvinyl chloride sheathed cables of rated voltage of 300/500 V. Each cable shall comply with the appropriate requirements given in US IEC 60227-1 and the particular requirements of this part. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 60227-5:2011, Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V — Part 5: Flexible cables (cords) | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 | |
| US IEC 60227-6: 2001, Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V — Part 6: Lift cables and cables for flexible connections | This Uganda Standard details the particular specifications for both circular and flat lift cables and cables for flexible connections of rated voltages up to and including 450/750 V. Each cable complies with the appropriate requirements given in US IEC 60227-1, and with the particular requirements of this part of US IEC 60227. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 60227-7:2012, Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V — Part 7: Flexible cables screened and unscreened with two or more conductors | This Uganda Standard details the particular specifications for polyvinyl chloride insulated, screened and unscreened control cables of rated voltages up to and including 300/500 V. All cables comply with the appropriate requirements given in US IEC 60227-1 and each individual type of cable complies with the particular requirements of this part. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 60086-1: 2011, Primary batteries — General | This Uganda Standard is intended to standardize primary batteries with respect to dimensions, nomenclature, terminal configurations, markings, test methods, typical performance, safety and environmental aspects. As a primary battery classification tool, electrochemical systems are also standardized with respect to system letter, electrodes, electrolyte, nominal and maximum open circuit voltage. This standard specifies test methods for testing primary cells and batteries. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 60086-2: 2011, Primary batteries — Part 2: Physical and electrical specifications | This Uganda Standard is applicable to primary batteries based on standardized electrochemical systems. It specifies the physical dimensions and the discharge test conditions and discharge performance requirements. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 60086-3: 2011, Primary batteries — Part 3: Watch batteries | This Uganda Standard specifies dimensions, designation, methods of tests and requirements for primary batteries for watches. In several cases, a menu of test methods is given. When presenting battery electrical characteristics and/or performance data, the manufacturer specifies which test method was used. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US IEC 60086-5: 2011, Primary batteries — Part 5: Safety of batteries with aqueous electrolyte | This Uganda Standard specifies tests and requirements for primary batteries with aqueous electrolyte to ensure their safe operation under intended use and reasonably foreseeable misuse | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 10 September 2016 |
| US ISO 7240-21:2005, Fire detection and alarm systems — Part 21: Routing equipment | This Uganda Standard specifies requirements, methods of test, and performance criteria for fire-alarm routing (transmitting) equipment (see US ISO 7240-1) and for fault (trouble) warning routing equipment (see US ISO 7240-1) for use in fire detection and fire alarm systems installed in buildings. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 03 October 2016 |
| US ISO 7240-22:2007, Fire detection and alarm systems — Part 22: Smoke-detection equipment for ducts | This Uganda Standard specifies requirements, test methods and performance criteria for smoke-detection equipment for ducts (s.d.e.d.) for use in fire-detection and fire alarm systems installed in buildings (see US ISO 7240-1). The s.d.e.d. samples the air from a duct and detects smoke in the sample. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 03 October 2016 |
| US ISO 7240-23:2013, Fire detection and alarm systems — Part 23: Visual alarm devices | This Uganda Standard specifies the requirements, test methods and performance criteria for visual alarm devices in a fixed installation intended to signal a visual warning of a fire between a fire detection and alarm system and occupants in and around buildings. This standard specifies visual alarm devices for three types of application environment. It is only applicable to pulsing or flashing visual alarm devices, for example xenon beacons or rotating beacons. It is not applicable to devices giving continuous light output. This standard is not intended to cover visual indicators, for example, on detectors or on the control and indicating equipment. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 03 October 2016 |
| US ISO 7240-24:2010, Fire detection and alarm systems — Part 24: Sound-system loudspeakers | This Uganda Standard specifies requirements, test methods and performance criteria for loudspeakers intended to broadcast a warning of fire between a fire detection and alarm system and the occupants of a building (see US ISO 7240-1). This standard specifies loudspeakers for two types of application environment: type A, generally for indoor use, and type B, generally for outdoor use. This standard does not cover loudspeakers for special applications, for example loudspeakers for use in hazardous applications, if such applications require additional or other requirements or tests other than those given in this standard. This standard is not intended to cover addressable loudspeakers or loudspeakers with active components. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 03 October 2016 |
| US ISO 7240-25:2010, Fire detection and alarm systems — Part 25: Components using radio transmission paths | This Uganda Standard specifies requirements, test methods and performance criteria for components used in fire detection and alarm systems, installed in and around buildings, which use radio-frequency (r.f.) transmission paths. It specifies requirements for the assessment of conformance of the components to the requirements of this standard. Where components work together and this requires knowledge of the system design, this standard also specifies requirements for the system. When the fire detection and alarm system uses wired and r.f. transmission paths, the relevant parts of US ISO 7240 apply together with this part of US ISO 7240. Requirements relevant to wire transmission paths are superseded or modified by those included in this standard. This standard does not restrict the intended use of radio spectrum, e.g. frequency, power output of devices;the allowed maximum number of the components using r.f. transmission paths within the fire detection and alarm system or one wire transmission path and/or r.f. transmission path; andthe allowed maximum number of the components affected by loss of one wire transmission path and/or r.f. transmission path. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 03 October 2016 |
| US ISO 7240-27:2009, Fire detection and alarm systems — Part 27: Point-type fire detectors using a scattered-light, transmitted-light or ionization smoke sensor, an electrochemical-cell carbon-monoxide sensor and a heat sensor | This Uganda Standard specifies requirements, test methods and performance criteria for multi-sensor point-type fire detectors that incorporate an optical or ionization smoke sensor, an electro-chemical cell for sensing carbon monoxide (CO) and, optionally, one or more heat sensors, for use in fire detection and alarm systems installed in buildings (see US ISO 7240-1). For the testing of other types of fire detectors using smoke, CO and, optionally, heat sensors working on different principles, this standard can be used only for guidance. Fire detectors using smoke, CO and, optionally, heat sensors which have special characteristics and which have been developed for specific risks are not covered by this standard. | 2015-04-21 | The Uganda National Bureau of standards | UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 | 03 October 2016 |
