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ASSE 1087 - Performance Requirements for Commercial and Food Service Water Treatment Equipment Utilizing Drinking Water
October 1, 2018 - ASSE

Description Plumbed water treatment units include any device or component, point-of-entry and point-ofuse, that is used in a building to improve the quality of the water. This standard covers all water treatment products that are connected to the building's potable water plumbing system. This...

IEEE P802.3BT DRAFT - Draft Standard for Ethernet Amendment 2: Power over Ethernet over 4 Pairs
July 11, 2018 - IEEE

This amendment to IEEE Std 802.3-2018 increases the maximum PD power available by utilizing all four pairs in the specified structured wiring plant. This represents a substantial change to the capabilities of Ethernet with standardized power. The power classification informa- tion exchanged during...

IEC 62368-1 - Audio/video, information and communication technology equipment – Part 1: Safety requirements
October 1, 2018 - IEC

This part of IEC 62368 is applicable to the safety of electrical and electronic equipment within the field of audio, video, information and communication technology, and business and office machines with a rated voltage not exceeding 600 V. This document does not include requirements for...

IEC 62368-1 REDLINE - Audio/video, information and communication technology equipment – Part 1: Safety requirements
October 1, 2018 - IEC

This part of IEC 62368 is applicable to the safety of electrical and electronic equipment within the field of audio, video, information and communication technology, and business and office machines with a rated voltage not exceeding 600 V. This document does not include requirements for...

NSF 244 - Drinking Water Treatment Units - Supplemental Microbiological Water Treatment Systems - Filtration
April 23, 2018 - NSF

The point-of-use (POU) and point-of-entry (POE) systems addressed by this Standard are designed to be used for the supplemental microbial control of specific organisms that may occasionally be present in drinking water (public or private) because of intermittent incursions. Certain of these...

IEC 62368-3 - Audio/video, information and communication technology equipment – Part 3: Safety aspects for DC power transfer through communication cables and ports
December 1, 2017 - IEC

This part of IEC 62368 applies to equipment intended to supply and receive operating power through communication cables or ports. It covers particular requirements for circuits that are designed to transfer DC power from a power sourcing equipment (PSE) to a powered device (PD). The power transfer...

ATIS 0600012 - Electrical Protection Considerations for Broadband Systems
December 1, 2017 - ATIS

Broadband Electrical Protection Technical Reports This ATIS Standard series provides requirements and guidance for the use of electrical protectors in various technology architectures. This document (ATIS-0600012) is the general foreword to subtending ATIS Standards that will follow. These...

ANSI C137.3 - Lighting Systems - Minimum Requirements for Installation of Energy Efficient Power over Ethernet (PoE) Lighting Systems
January 1, 2017 - NEMA

This standard specifies the minimum requirements for installation of Power over Ethernet (PoE) lighting systems to ensure minimal energy losses. A typical PoE lighting system uses standardized ethernet twisted pair cable (e.g. category 5e cable) to connect powered devices (PDs), such...

BICSI 007 - Information Communication Technology Design and Implementation Practices for Intelligent Buildings and Premises
August 1, 2017 - BICSI

The age of the interconnect building and premise is upon us. Driven by the need for environments which are safer, more comfortable, productive or efficient for the people within, information and communication technology (ICT) has become the means to interconnect building systems of all sizes and...

ATIS 0600010.04 - Operational Vibration Requirements for Communications Equipment
June 1, 2017 - ATIS

This standard covers the minimum operational vibration criteria for communications equipment. This includes, but is not limited to, equipment intended for deployment in buildings (e.g., central office, data center, huts, and vaults) and equipment in outside plant environments. Examples of such...

9986277 - Synthetic Polyol Ester Lubricant
October 1, 2016 - GMNA

Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Material Description. This specification defines the minimum acceptable requirements for the specific...

CSA C866 - Performance of LED luminaires
January 1, 2017 - CSA

This Standard specifies energy efficiency and performance requirements for LED luminaires of the directional and non-directional type used for general illumination, including commercial and residential, indoor and outdoor, as well as those with a significant decorative function. Notes: 1) White...

ASHRAE ST-16-007 - Examination of the Reactions of R-40 with R-134a and POE Refrigeration System Materials
January 1, 2016 - ASHRAE

Instances of counterfeit refrigerants causing violent and unexpected explosions, resulting in multiple fatalities, have been reported in mobile refrigeration units around the world. In addition, counterfeit refrigerants have caused system reliability issues in numerous air-conditioning applications...

ASHRAE ST-16-008 - Effects of Halogenated Unsaturated Contaminants on the Reliability of HVAC&R Equipment
January 1, 2016 - ASHRAE

The presence of unsaturated fluorocarbon contaminants in the refrigerantsusedinHVAC&Rsystemsmayresult inreaction products that could potentially cause problems in system performance or reliability. Since 2007, the 40 ppm limit for unsaturated halogenated contaminants in new and reclaimed...

UL 2108 - UL Standard for Safety Low Voltage Lighting Systems
December 7, 2015 - UL

These requirements apply to low voltage lighting systems and components intended for permanent installation and for use in locations in accordance with the National Electrical Code, NFPA 70, Article 411. These requirements cover: a) Power units in which output is limited to 25 A and below the risk...

VDI 2083 BLATT 7 - Cleanroom technology - Ultrapure media - Quality, supply, distribution
October 1, 2015 - DIN

Diese Richtlinie gilt für Reinstmedien verschiedener Art, insbesondere: • Chemikalien • Gase • Druckluft • Dampf Reinstmedien kommen in Reinsttechnologien vor, z. B. in der Halbleiterfertigung, Fotovoltaik/Solartechnik, Faseroptik, Mikromechanik, Life-Science- Industrie und vergleichbaren Branchen....

GMW17223 - Fluorescent Dye for Refrigerant Leakage Detection
November 1, 2014 - GMW

Material Description. This standard provides the overall requirements of a fluorescent dye for use within mobile air conditioning systems. Symbols. Not applicable. Applicability. The dye is introduced into the mobile air conditioning refrigerant system for the purpose of leak detection. This...

OPNAV 3501.115 - (N95) REQUIRED OPERATIONAL CAPABILITIES AND PROJECTED OPERATIONAL ENVIRONMENT FOR THE NAVAL CONSTRUCTION FORCE
April 14, 2014 - NAVY

Purpose. To issue the required operational capabilities (ROC) and the projected operational environment (POE) for elements of the naval construction force (NCF). This instruction is being reissued with a new date, updated version and signature authority to meet the Chief of Naval Operations'...

GMW14727 - Rubber Sealings for Refrigerant Applications
June 1, 2014 - GMW

This standard covers the materials and performance requirements of Ethylene Propylene Diene Monomer (EPDM) and Hydrogenated Nitrile Butadiene Rubber (HNBR) O-rings and slim line seal washers used for sealing in Air Conditioning (A/C) systems with liquid and gaseous refrigerant. Rubber material is...

UL 294B - UL Standard for Safety Power Over Ethernet (PoE) Power Sources for Access Control Systems and Equipment
May 10, 2013 - UL

This standard provides requirements for the evaluation of Power over Ethernet (PoE) power sources for access control systems and equipment. The power sources may be provided integral with the access control equipment or as a separate device supplying power. The equipment is intended to...

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