General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 26809-2011
Scope
This standard specifies the classification, service conditions, requirements, test methods, inspection rules, signs, packaging, transportation, storage and accompanying documents of low-temperature and constant-temperature circulation devices. This standard applies to low-temperature constant-temperature circulation devices equipped with active refrigeration devices that provide a constant temperature environment in the form of liquid heat transfer medium (hereinafter referred to as low-temperature circulation devices).
GB/T 26809-2011 Referenced Document
GB 16895.12-2001 Electrical installations of buildings Part 4: Protection for safety Chapter 44: Protection against overvoltages Section 443: Protection against overvoltages of atmospheric origin or due to switching
GB 4793.1-2007 Safety requirements for electrical equipment for measurement,control,and laboratory use.Part 1:General requirements
GB 4793.6-2008 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 6: Particular requirements for laboratory material heating equipment
GB/T 17248.3-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Survey method in situ
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 9969-2008 General principles for preparation of instructions for use of industrial products
JB/T 9512-1999 Climate environmental testing equipment and cabinet - Determination of sound power level of noise emitted
GB/T 26809-2011 history
2011GB/T 26809-2011 Thermostatic baths and circulators.Refrigerated circulators