|
US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 18429-2018: Hermetic scroll refrigerant compressor
Status: Valid GB/T 18429: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 18429-2018 | English | 299 |
Add to Cart
|
3 days [Need to translate]
|
Hermetic scroll refrigerant compressor
| Valid |
GB/T 18429-2018
|
| GB/T 18429-2001 | English | 479 |
Add to Cart
|
3 days [Need to translate]
|
Hermetic scroll refrigerant compressors
| Obsolete |
GB/T 18429-2001
|
PDF similar to GB/T 18429-2018
Basic data | Standard ID | GB/T 18429-2018 (GB/T18429-2018) | | Description (Translated English) | Hermetic scroll refrigerant compressor | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J73 | | Classification of International Standard | 27.200 | | Word Count Estimation | 15,136 | | Date of Issue | 2018-05-14 | | Date of Implementation | 2018-12-01 | | Older Standard (superseded by this standard) | GB/T 18429-2001 | | Quoted Standard | GB/T 191; GB 4706.17; GB 4706.32-2012; GB/T 5773; GB/T 6388; GB/T 9237; GB/T 13306; GB/T 19410; GB/T 34619; JB/T 4330-1999; JB/T 7249 | | Regulation (derived from) | National Standards Announcement No. 6 of 2018 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the terms and definitions, basic parameters, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage of totally enclosed scroll-type refrigerant compressors (hereinafter referred to as ��compressors��). This standard applies to totally enclosed scroll type refrigerant compressors. This standard does not apply to compressors with refrigerant R744. | GB/T 18429-2018: Hermetic scroll refrigerant compressor---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.
Hermetic scroll compressor
ICS 27.200
J73
National Standards of People's Republic of China
Replacing GB/T 18429-2001
Totally enclosed scroll type refrigerant compressor
Published on.2018-05-14
2018-12-01 Implementation
National Market Supervision Administration
China National Standardization Administration released
Directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 basic parameters 1
5 Technical Requirements 2
6 Test method 4
7 Inspection Rules 10
8 Signs, packaging, transport and storage 11
Foreword
This standard was drafted according to the rules given in GB/T 1.1-2009.
This standard replaces GB/T 18429-2001 "Fully enclosed scroll refrigeration compressor", compared with GB/T 18429-2001 main technologies
The content changes as follows.
---Modified the name of the standard and scope of application (see Chapter 1, Chapter 1 of the.2001 edition);
--- Modify the nominal conditions and performance tolerances of the compressor (see 4.2, 5.3.3, 4.1, 5.2.1 of the.2001 version);
--- Increased compressor volume flow requirements and test methods (see 5.3.2, 6.2.2);
--- Increased the evaluation of heating capacity and heating performance coefficient of the compressor (see 5.3.3, 6.2.3);
--- Increased test evaluation of speed-controlled compressors (see Chapter 6);
--- Increased safety requirements and marking requirements for flammable refrigerants (see 5.2, 8.1.3, 8.2.2);
--- Increased airtight inspection requirements and test methods (see 5.3.1, 6.2.1);
--- Modify the compressor internal impurity content, residual moisture content and accelerated life requirements and test methods (see 5.3.4, 5.3.5,
5.3.10, 6.2.4, 6.2.5, 6.2.10, 5.2.8, 5.2.7, 5.2.10, 6.10, 6.9, 6.12) of the.2001 edition;
--- Modify the relevant provisions of the inspection project (see Chapter 7,.2001 version of Chapter 7).
This standard is proposed by China Machinery Industry Federation.
This standard is under the jurisdiction of the National Refrigeration Air Conditioning Equipment Standardization Technical Committee (SAC/TC238).
This standard is mainly drafted by. Hefei General Machinery Research Institute, Panasonic Compressor (Dalian) Co., Ltd., Emerson Environmental Optimization Technology (Su
(State) Co., Ltd., Shanghai Jialiang Songzhi Automotive Air Conditioning Co., Ltd., Hefei General Environment Control Technology Co., Ltd.
Participated in the drafting of this standard. Danfoss (Tianjin) Co., Ltd., Zhuhai Lingda Compressor Co., Ltd., Suzhou Yinghuate Vortex Technology Co., Ltd.
Limited company, Xi'an Dajin Qingan Compressor Co., Ltd., Hefei General Mechanical and Electrical Products Inspection Institute Co., Ltd.
Drafters of this standard. Zhang Mingsheng, Zhang Xiuping, Zhou Yingtao, Liu Qiang, Jiang Shou, Wang Yijin, Qian Kun, Xie Lichang, Wen Maohua, Jia Weiqiang, Jia Jia.
The previous versions of the standards replaced by this standard are.
--- GB/T 18429-2001.
Totally enclosed scroll type refrigerant compressor
1 Scope
This standard specifies the terms and definitions, basic parameters, and technical requirements for a totally enclosed scroll-type refrigerant compressor (hereinafter referred to as "compressor").
Requirements, test methods, inspection rules and signs, packaging, transportation and storage.
This standard applies to totally enclosed scroll type refrigerant compressors.
This standard does not apply to compressors with refrigerant R744.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 191 packaging, storage and transportation logo
GB 4706.17 Safety of household and similar electrical appliances Particular requirements for motor-compressors
GB 4706.32-2012 Particular requirements for safety heat pumps, air conditioners and dehumidifiers for household and similar electrical appliances
GB/T 5773 Volumetric Refrigerant Compressor Performance Test Method
GB/T 6388 Shipping Package Receipt and Delivery Symbol
GB/T 9237 Refrigeration System and Heat Pump Safety and Environmental Requirements
GB/T 13306 signage
GB/T 19410 screw refrigeration compressor
GB/T 34619 volumetric refrigerant compressor volume flow test method
JB/T 4330-1999 Determination of noise in refrigeration and air-conditioning equipment
JB/T 7249 Refrigeration Equipment Terms
3 Terms and Definitions
The following terms and definitions as defined in JB/T 7249 and GB/T 5773 apply to this document.
3.1
Hermetic scroll refrigerant compressor
A compressible volume of refrigerant pressure is formed by a fixed and an eccentric revolving translational motion involute or other profile scroll scroll
The compressor, compression mechanism, and motor are housed in a refrigerant compressor that is welded or brazed to death.
4 basic parameters
4.1 Design and Conditions of Use
Compressor design and use conditions are shown in Table 1.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 18429-2018_English be delivered?Answer: Upon your order, we will start to translate GB/T 18429-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 18429-2018_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 18429-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 18429-2018?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18429-2018 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|