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GB/T 28851-2012Specifications for refrigerated incubators (English PDF)

生化培养箱技术条件

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

November 5, 2012

Implementation date

February 15, 2013

Scope

GB/T 28851-2012 is the English-translated version of 生化培养箱技术条件.

GB/T 28851-2012 is the Chinese standard "Specifications for refrigerated incubators". Its scope clause reads: This standard specifies the incubator conditions of use, requirements, test methods, inspection rules, marking, packaging, transportation, storage and accompanying file.

This standard applies to devices equipped with active cooling, in order to save the sample incubation and incubator for the purpose (hereinafter referred to as biochemical box). Its clauses include conditions of use.

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Document preview — GB/T 28851-2012

National Standard of the People's Republic of China

ICS: 19.040
Classification: N 61

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Introduction
1 Scope
2 Normative references
3 1 Conditions of Use
3.1 Environmental Conditions
3.2 Supply Condition
3.3 Load Condition
4 requires
4.1 appearance and structure
4.2 Technical Performance
4.3 Safety and environmental protection
5.1 Main test instruments and equipment
5.2 Test conditions
5.3 various tests to determine the number and position
5.4 Test appearance and structure
5.5 Operating temperature range 5 Test
5.6 Temperature fluctuation test
5.7 Temperature Uniformity Test
5.8 Cooling Time Trial
5.9 Heating time Test
6 Inspection rules
6.1 Inspection classification
6.2 Test Project
6.3 factory inspection
6.4 Inspection stereotypes
6.5 Periodic Inspection
7 logo
7.1 General
7.2 Product nameplate
7.3 Operations with 11 flags
7.4 Safety signs
7.5 Package Marking
8 packaging, transportation and storage
8.1 Packaging
8.2 Transport
8.3 Storage
9 accompanying documents
9.1 Technical Document
9.2 Other documents

1 Scope

This standard specifies the incubator conditions of use, requirements, test methods, inspection rules, marking, packaging, transportation, storage and accompanying file.

This standard applies to devices equipped with active cooling, in order to save the sample incubation and incubator for the purpose (hereinafter referred to as biochemical box).

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 191-2008 Packaging - Pictorial signs

GB/T 2829-2002 periodic inspection Sampling procedures and tables (suitable for process stability test)

GB 4793.1-2007 measurement, control and laboratory safety requirements for electrical equipment - Part 1. General requirements

GB 4793.6-2008 measurement, control and laboratory safety requirements for electrical equipment - Part 6. Laboratory material heating apparatus

Particular requirements for equipment

GB/T 9969-2008 General Industrial Product Manual

GB/T 10592-2008 high and low temperature test chambers

Listing flammability test method GB/T 11020-2005 solid non-metallic materials when exposed to flame sources

GB/T 17248.3-1999 Acoustics - Noise emitted by machinery and equipment and other operating positions specified position emission sound pressure levels measured

Volume method in situ

Determination of JB/T 9512-1999 climate chamber test equipment and sound power levels

3 Conditions of Use

3.1 Environmental conditions

Biochemical box should be under the following conditions.

a) indoor use;

b) a temperature of 5 °C ~ 35 °C, no drastic changes in ambient temperature;

c) when the ambient temperature is below 31 °C maximum relative humidity of 80% and an ambient temperature of 35 °C, the maximum relative humidity linear drop

To 67%;

d) altitude less than 2000m;

e) There should be around the biochemical effects of vibration box use, the magnetic field (with the exception of the geomagnetic field), and other hot and cold radiation;

f) Pollution Level 2, around without high concentrations of dust or corrosive gases;

g) airflow around without a strong, strong demand when the ambient air flow, air flow should not be blown directly biochemistry of the refrigeration system and air inlet door around.

3.2 Supply conditions

Biochemical box power supply should meet the following conditions.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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