GB/T 30103.3-2013Methods of testing for thermal performance on cold store—Part 3: Heat flux testing for envelope enclosure (English PDF)
冷库热工性能试验方法 第3部分：围护结构热流量检测
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 17, 2013
Implementation date
November 1, 2014
Scope
GB/T 30103.3-2013 is the English-translated version of 冷库热工性能试验方法 第3部分：围护结构热流量检测.
GB/T 30103.3-2013 is the Chinese standard "Methods of testing for thermal performance on cold store—Part 3: Heat flux testing for envelope enclosure".
Its scope clause reads: GB/T 30103 provisions of this part of the subject cold storage construction and assembly of cold storage building envelope insulation performance of the heat flow and heat transfer coefficient Measuring method.
This section applies to all types of old and new thermal and cold cold interval calculated energy consumption impacts. Its clauses include terms and definitions.
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Document preview — GB/T 30103.3-2013
National Standard of the People's Republic of China
- ICS
- 97.130.20
- Classification
- J 73
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 3.1 Heat flow per unit area heatflux
- 3.2 Envelope
1 Scope
GB/T 30103 provisions of this part of the subject cold storage construction and assembly of cold storage building envelope insulation performance of the heat flow and heat transfer coefficient
Measuring method.
This section applies to all types of old and new thermal and cold cold interval calculated energy consumption impacts.
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 3399 plastic of thermal conductivity guarded hot plate method
GB/T 10294 insulation steady thermal resistance and related properties - Guarded hot plate method (GB/T 10294-2008, ISO 8302.
1992, IDT)
GB/T 10295 insulation steady thermal resistance and related properties - Heat flow meter method (GB/T 10295-2008, ISO 8301.
1991, IDT)
GB/T 10297 nonmetallic solid material thermal conductivity measuring method Hotline
GB/T 10801.1 molded polystyrene foam for thermal insulation
GB/T 10801.2 insulation extruded polystyrene foam (XPS)
GB/T 15912.1 refrigeration units and refrigeration systems for energy-saving test - Part 1. Cold Storage
GB/T 20219 spray rigid polyurethane foam (GB/T 20219-2006, ISO 8873. 1987, IDT)
GB/T 21558 building insulation using rigid polyurethane foam
Cold storage design specification GB 50072
GB/T 30103.1 cold thermal performance test methods - Part 1. Temperature and humidity detection
GB/T 30103.2 cold thermal performance test methods - Part 2. wind speed detection
SBJ17 outdoor assembly cold storage design specifications
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1 Heat flow per unit area heatflux
From a high temperature object or environment to lower the temperature of another object or environment, per unit time per unit area in the transmission
Heat. Also known as heat flux, represented by q, Unit. W/m2.
3.2 Envelope
Enclosed space around the building walls, roof, floors, doors and structure of cold storage space, against the negative environmental impact of member (including a
These accessories). With insulation, heat insulation, waterproof, moisture-proof, fire resistance, durability and other properties. Its characteristics are, between the inner wall surface of the cold storage, the use of having
Consisting of a high thermal resistance heat insulation material.
......
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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Related Standards
GB/T 30103.1-2013 — Methods of testing for thermal performance on cold store - Part 1: Temperature and humidity testing
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