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GB/T 19835-2015: Self-regulating trace heating tape
Status: Valid GB/T 19835: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 19835-2015 | English | 319 |
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3 days [Need to translate]
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Self-regulating trace heating tape
| Valid |
GB/T 19835-2015
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| GB/T 19835-2005 | English | 599 |
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4 days [Need to translate]
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Self-regulation heating belt
| Obsolete |
GB/T 19835-2005
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PDF similar to GB/T 19835-2015
Basic data | Standard ID | GB/T 19835-2015 (GB/T19835-2015) | | Description (Translated English) | Self-regulating trace heating tape | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K61 | | Classification of International Standard | 25.180.10 | | Word Count Estimation | 15,171 | | Date of Issue | 2015-12-31 | | Date of Implementation | 2016-07-01 | | Older Standard (superseded by this standard) | GB/T 19835-2005 | | Regulation (derived from) | State Standard Announcement 2015 No.43 | | Issuing agency(ies) | General Administration of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 19835-2015: Self-regulating trace heating tape---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.
Self-regulating trace heating tape
ICS 25.180.10
K61
National Standards of People's Republic of China
Replacing GB/T 19835-2005
Self-limiting temperature electric heating cables
Issued on. 2015-12-31
2016-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Product Category 3
4.1 3 varieties and specifications
4.2 Part 3
4.3 The main parameters 3
5 Technical requirements 4
5.1 Design and construction requirements 4
5.2 Performance Requirements 5
5.3 Requirements 7
6 Test methods 7
6.1 General requirements 7
6.2 Appearance and Dimensions inspection 7
6.3 Performance Check 7
7 Inspection rules 9
7.1 General rules 9
7.2 factory inspection 9
7.3 Type inspection 9
8 signs, packaging, transportation and storage 10
8.1 Marking 10
8.2 Packaging 10
8.3 Packaging box claims 11
8.4 Transport 11
8.5 Storage 11
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB/T 19835-2005 "self-limiting temperature associated with tropical", and GB/T 19835-2005 compared to major technological changes
as follows.
a) a new addition.
--- Chapter 1, "scope", adds power with tropical areas of use and place;
--- Chapter 3, "Terms and definitions" new "insulation" (see 3.5), "metal sheath/shield network" (see 3.6), "rated voltage"
(See 3.8), "ambient temperature" (see 3.10) and "Start current ratio" (see 3.15);
--- New 5.1.1 "Environmental conditions";
--- New 5.1.3.1 "look";
--- 5.2.2 "Dielectric strength" added DC test methods;
--- New 5.3 "requirements";
b) based on product characteristics, modify the standard name of "self-limiting temperature associated with tropical" as "self-limiting temperature with tropical";
c) Additional modifications to the Chapter 2, "Normative references", a reference to the new regulatory documents, removed files not applicable;
d) modify the Product (see 4.1), the product is classified as. non-flame retardant, flame retardant, anti-corrosion and corrosion of non-flame retardant flame retardant;
e) adjusted the factory inspection items (see 7.2).
The standard proposed by China Electrical Equipment Industrial Association.
This standard by the National Electric Equipment Industry Standardization Technical Committee (SAC/TC121) centralized.
This standard was drafted. famous electric appliances factory in Wuxi City, Anhui Electric Equipment Co., Ltd. Central Switzerland, Ampang Electric Group Co., Ltd., West
An electric stove Institute Ltd., Wuhu City Branch Shenyang Electric Materials Co., Ltd., Wuhu Hengxin Cable Co., Ltd., Wuhu City,
Swiss band Manufacturing Co., Ltd., Wuhu Jia-hong New Materials Co., Ltd., Wuhu City, Xu Hui Electrical New Materials Co., Ltd., Jilin Province SafeNet
Technology Co., Ltd., Zhejiang Jiang Daming New Material Co., National Quality Supervision and Inspection Center Furnace.
The main drafters of this standard. Qiu also mountains, Ji Cheng Zhi, Li Yi-even, Ge Hua, Ling Jun, Liu Xiu wide, Chong, Dai Li-yun, Huang Feng, Xu Chunan,
Luxu Bo, Li Xiangyang, Chou Zhenyu, more Fen Chen, Luo Jun, Zhu Lin.
This standard replaces the standards previously issued as follows.
--- GB/T 19835-2005.
Self-limiting temperature electric heating cables
1 Scope
This standard specifies the self-limiting temperature with tropical terms and definitions, product classifications, technical requirements, test methods, inspection rules, marks, packages
Loading, transportation and storage.
This standard applies for the petroleum, chemical, electrical, mechanical, construction and other fields of pipes, valves, pumps, tank pool, storage tanks and other heating using AC-DC
Self-limiting temperature current dual tracer (hereinafter referred to as "tracer").
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 2900.23-2008 Electrotechnical terminology industrial electric equipment
GB/T 2951.11-2008 and optical cables - Common test methods for insulating and sheathing materials Part 11. General test method
Measurement of thickness and overall dimensions of mechanical tests (IEC 60811-1-1.2001, IDT)
GB/T 3048.9-2007 electrical wire and cable performance test methods - Part 9. insulated core frequency spark test
GB 3836.1-2010 Explosive atmospheres - Part 1. General requirements for equipment (IEC 60079-0.2007, MOD)
GB 3836.3-2010 explosive atmospheres - Part 3. the increased safety "e" protection equipment (IEC 60079-7.2006, IDT)
GB/T 3956-2008 conductor cable (IEC 60228.2004, IDT)
General Requirement. GB 19518.1-2004 thermal explosive gas atmospheres - Part 1 Electrical resistance trace
(IEC 62086-1.2001, IDT)
GB/T 32348.1-2015 industrial and commercial resistance trace heating systems - Part 1. General and testing requirements (IEC 62395-1.
2013, IDT)
3 Terms and Definitions
GB/T 2900.23-2008, GB 19518.1-2004 define the following terms and definitions apply to this document.
3.1
Temperature coefficient of resistivity temperaturecoefficientofresistivity
Reflecting the resistivity versus temperature relationship. Positive temperature coefficient resistivity represents the resistance increases with increasing temperature, resistivity negative
Temperature coefficient represents the resistivity decreases with increasing temperature.
3.2
Heating material heatingresistancebody
Having a resistivity of a positive temperature coefficient [PTC] characteristics of polymer composite conductive material.
3.3
By the conductor, heat insulation material and extruded and applied metallic or nonmetallic sheath can limit its own maximum heating temperature zone
Like heating element.
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