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GB/T 5480-2017: Test methods for mineral wool and its products
Status: Valid GB/T 5480: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 5480-2017 | English | 599 |
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Test methods for mineral wool and its products
| Valid |
GB/T 5480-2017
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| GB/T 5480-2008 | English | 959 |
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Test methods for mineral wool and its products
| Obsolete |
GB/T 5480-2008
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| GB/T 5480.1-2004 | English | 239 |
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Test methods for mineral wool and its products -- Part 1: General principles
| Obsolete |
GB/T 5480.1-2004
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| GB/T 5480.1-1985 | English | 199 |
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General principles of test methods for mineral wool and its products
| Obsolete |
GB/T 5480.1-1985
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PDF similar to GB/T 5480-2017
Standard similar to GB/T 5480-2017 GB/T 17794 GB/T 17370 GB/T 5486 GB/T 4132 Basic data | Standard ID | GB/T 5480-2017 (GB/T5480-2017) | | Description (Translated English) | Test methods for mineral wool and its products | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q25 | | Classification of International Standard | 91.120.10 | | Word Count Estimation | 30,330 | | Date of Issue | 2017-12-29 | | Date of Implementation | 2018-11-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 5480-2017: Test methods for mineral wool and its products---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Test methods for mineral wool and its products
ICS 91.120.10
Q25
National Standards of People's Republic of China
Replacing GB/T 5480-2008
Mineral wool and its products - Test methods
2017-12-29 Posted
2018-11-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 test conditions 2
5 sample selection 2
6 verticality and flatness test method 3
7 Dimensions and bulk density test method 5
8 Fiber Average Diameter Test Method 10
9 slag content test method 11
10 acidity coefficient test method 13
11 hygroscopicity test method 15
12 oil content test method 17
13 water absorption test method 19
14 Methods of testing organic content 23
15 heat load shrinkage temperature test method 23
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 5480-2008 "Mineral wool and its products test methods." Compared with GB/T 5480-2008, the main technology
The changes are as follows.
--- Square deviation from the percentage of units into mm/m (see 6.3.2,.2008 version 6.3.2);
--- Flatness is no longer used pad method instead of using the test platform method (see 6.2.2,.2008 version 6.2.2);
--- Modify the thickness of plate products measurement methods, replaced by a unified needle thickness gauge measurement, remove the thickness gauge (see 7.1.2,
2008 version 7.1.3);
--- Modify the product thickness measurement point position, an increase of the thickness of the measurement of the thickness of the jitter before processing requirements (see 7.2.2,2008
Version 7.2.2);
--- Modify the test method of the outer diameter of tubular products, instead of using the diameter of the ruler, which modified the inner diameter and bulk density of the calculation
(See 7.3 and 7.5.2,.2008 edition 7.3 and 7.5.2);
--- Increasing the shell eccentricity and its calculation method (see 7.3.5);
--- Removed the average diameter of the fiber in the test method of air flow method (2008 version 8.2);
--- Increase the dry ball separation method (see 9.4.4);
--- Increased by ICP-AES method for the determination of acidity, and provides that this method is arbitration (see 10.4);
--- Oil content test method is given detection limit of 0.01% (see 12.1), the sample was placed in a filter cartridge extraction (see 12.3.2,.2008
Version 12.3.3);
--- Water absorption test specimen size was revised to.200mm ×.200mm (see 13.4, the original standard 13.4), part of the immersion test sample immersion
Water depth is changed to 10 mm (see 13.6.1.2,.2008 edition 13.7.1.2);
--- Increasing the organic content test method (see Chapter 14);
--- Increased heat shrinkage shrinkage temperature test method (see Chapter 15).
This standard proposed by the China Building Materials Federation.
This standard by the National Standardization Technical Committee thermal insulation material (SAC/TC191) centralized.
This standard is drafted by. Nanjing Glass Fiber Research Institute Co., Ltd., Beijing Jinyu energy-saving insulation Technology Co., Ltd.
Glass fiber product quality supervision and inspection center.
The main drafters of this standard Zhang You, Wang Jiaqing, Cui Jun, Chen Jianming, Tang Jian, Wang Ling, Xi Bin, Zhang Jianhong, Ding Qing, Hou Peng, Cui Chenglin,
Zhu Liping, Qu will force, Pan Yang, Wei Yangzhi.
This standard replaces the standards previously issued as.
--- GB/T 5480-2008;
--- GB/T 5480.1-2004, GB/T 5480.2-2004, GB/T 5480.3-2004, GB/T 5480.4-2004,
GB/T 5480.5-2004, GB/T 5480.6-2004, GB/T 5480.7-2004, GB/T 5480.8-2003,
GB/T 16401-1996;
--- GB/T 5480.1-1985, GB/T 5480.2-1985, GB/T 5480.3-1985, GB/T 5480.4-1985,
GB/T 5480.5-1985, GB/T 5480.6-1985, GB/T 5480.7-1987.
Mineral wool and its products - Test methods
1 Scope
This standard specifies the mineral wool and its products verticality, flatness, size, bulk density, average fiber diameter, slag content, acidity
Number, hygroscopicity, oil content, water absorption, organic content, heat load shrinkage temperature and other related terms and definitions of test methods, test conditions, test
Kind of selection, test methods and test records.
This standard applies to the determination of the performance of glass wool, rock wool, slag wool, aluminum silicate cotton and its products. Other insulation materials can also refer to
Use this standard Hygroscopicity test is only applicable to non-coated products.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Fiberglass - Chemical analysis methods
GB/T 4132 insulation materials and related terms
3 Terms and definitions
GB/T 4132 defined and the following terms and definitions apply to this document.
3.1
Substrate basicmaterial
Mineral wool products do not include surfacing materials.
3.2
Acidity coefficientofacidity
Mineral wool and its chemical composition of silicon dioxide, the sum of the mass fraction of aluminum oxide and calcium oxide, magnesium oxide and the mass fraction of
ratio.
3.3
Cornerstone degree of deviation
The vertical extent of two adjacent edges of the sample pressing surface.
3.4
Edge squareness
The vertical extent of the specimen end face and the pressed face.
3.5
Flatness facetrueness
Mineral wool board pressing surface warpage degree.
3.6
Mineral wool board mineralwoolboard (slab)
A plate-shaped article of a certain rigidity made of mineral wool with a binder applied.
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