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EN 13537 (or EN13537) is a European standard designed to standardize the temperature ratings on sleeping bags manufactured and/or sold in Europe. As of 1 January 2005 a CEN criterion came into effect covering the testing and publication of temperature ratings for sleeping bags. The new criterion differs from the standards that existed formerly.
These devices measure temperature, tension, sag and/or clearance from which the thermal rating is determined. Indirect measurement methods use weather stations and modeling. Direct methods give actual conductor state condition with respect to clearance rules and/or maximum conductor temperature, while indirect methods provide estimates based on ...
An operating temperature is the allowable temperature range of the local ambient environment at which an electrical or mechanical device operates. The device will operate effectively within a specified temperature range which varies based on the device function and application context, and ranges from the minimum operating temperature to the maximum operating temperature (or peak operating ...
Mighty Man is an album by the American musician Mighty Joe Young, released in 1997. [1] [2] It was his first album for Blind Pig Records, although the label would reissue some of Young's earlier work. [3]
The plan may contain the list of chemicals with their group and temperature rating. The classification process requires the participation of operations , maintenance , safety, electrical and instrumentation professionals; and the use of process diagrams, material flows , safety data sheets , and other pertinent documents.
The SEER rating of a unit is the cooling output during a typical cooling-season divided by the total electric energy input during the same period. The higher the unit's SEER rating the more energy efficient it is. In the U.S., the SEER is the ratio of cooling in British thermal units (BTUs) to the energy consumed in watt-hours.
The first Marvel rating system was implemented in 2001, following their publishing of an issue of X-Force without the approval of self-regulatory system the Comics Code Authority (CCA). The CCA deemed the issue too violent, and following this, Marvel removed its entire line from the scrutiny of the Comics Code.
So that practical clothing may be described conveniently by a range of small integers, the unit of thermal resistance, to be called the “tog”, is the resistance that will maintain a temperature difference of 0.1°C. with a flux of 1 watt per square metre, or in more practical terms, 10°C. with a flux of 1 watt per square decimetre.