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GB/T 13277.1-2023 English PDF (GBT13277.1-2023)
GB/T 13277.1-2023 English PDF (GBT13277.1-2023)
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GB/T 13277.1-2023: Compressed air - Part 1: Contaminants and purity classes
GB/T 13277:1-2023: Compressed air Part 1: Pollutant purification level
ICS 23:140
CCSJ72
National Standards of People's Republic of China
Replace GB/T 13277:1-2008
compressed air
Part 1: Pollutant purification level
Compressed air-
(ISO 8573-1:2010, MOD)
Released on 2023-05-23
2023-12-01 implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
table of contents
Preface I
Introduction III
1 Range 1
2 Normative references 1
3 Terms and Definitions 1
4 Standard state 2
5 Compressed air purification class 2
6 Purification level description 4
Appendix A (informative) Guideline 6
Reference 8
Table 1 Particle grades in compressed air2
Table 2 Humidity and liquid water levels in compressed air3
Table 3 Grade 4 of total oil content in compressed air
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents"
drafting:
This document is Part 1 of GB/T 13277 "Compressed Air": GB/T 13277 has issued the following parts:
--- Part 1: Pollutant purification level;
--- Part 2: Measurement method for suspended oil content;
--- Part 3: Humidity measurement method;
--- Part 4: Solid particle measurement method;
--- Part 5: Measurement methods for oil vapor and organic solvents;
--- Part 6: Measurement method of gaseous pollutant content;
--- Part 7: Method for measuring the content of active microorganisms:
This document replaces GB/T 13277:1-2008 "Compressed Air Part 1: Pollutant Purification Level", and GB/T 13277:1-
Compared with:2008, except for structural adjustment and editorial changes, the main technical changes are as follows:
a) Added the terms and definitions of "lubricating oil/coolant" and "microbial pollutants" (see 3:1, 3:2);
b) Changed the particle level index in compressed air (see Table 1, Table 2 of the:2008 edition);
c) Changed the index of liquid water level in compressed air (see Table 2, Table 4 of the:2008 edition);
d) The index of total oil content grade in compressed air has been changed (see Table 3, Table 5 of the:2008 edition):
This document is modified to adopt ISO 8573-1:2010 "Compressed air - Part 1: Pollutant purification levels":
The technical differences between this document and ISO 8573-1:2010 and their reasons are as follows:
--- Replaced ISO 7183 (see Chapter 3) with the normatively quoted GB/T 10893:1 to adapt to my country's technical conditions and increase availability
operability;
--- Replaced ISO 8573-7 (see Chapter 3 and 5:6) with the normatively quoted GB/T 13277:7 to adapt to my country's technical regulations
components, increase operability;
--- Added normative references to JB/T 7664, referenced JB/T 7664 in the "Terms and Definitions" chapter, and deleted
Chapter 3 of ISO 8573-1:2010 (see Chapter 3), to ensure consistency with the previous revision;
--- Replaced ISO 8573-4 (see 5:2) with the normatively quoted GB/T 13277:4 to adapt to the technical conditions of our country and increase the available
operability;
--- Replaced ISO 8573-3 (see 5:3) with the normatively quoted GB/T 13277:3 to adapt to my country's technical conditions and increase available
operability;
--- Replaced ISO 8573-2 (see 5:4) with the normatively quoted GB/T 13277:2 to adapt to the technical conditions of our country and increase the availability
operability;
--- Replaced ISO 8573-5 (see 5:4) with the normatively quoted GB/T 13277:5 to adapt to my country's technical conditions and increase available
operability;
--- Replaced ISO 8573-6 (see 5:5) with the normatively quoted GB/T 13277:6 to adapt to my country's technical conditions and increase available
operability:
The following editorial changes have been made to this document:
---Changed the description of the scope of Chapter 1 to comply with the provisions of GB/T 1:1-2020;
--- Change the "Reference Conditions" in Chapter 4 to "Standard Status" so as to be consistent with other parts of GB/T 13277:
Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed by China Machinery Industry Federation:
This document is under the jurisdiction of the National Compressor Standardization Technical Committee (SAC/TC145):
This document is drafted by: Hefei General Machinery Research Institute Co:, Ltd:, Dongguan Taian Yiqiao Technology Equipment Co:, Ltd:, Hanyue Purification Equipment
(Zhejiang) Co:, Ltd:, Zhongshan Lingyu Machinery Co:, Ltd:, Shenzhen Hongrijia Purification Equipment Technology Co:, Ltd:, Chongqing Baosi Purification Equipment
Technology Co:, Ltd:, Fujian Eps Industrial Co:, Ltd:, Hefei General Mechanical and Electrical Products Testing Institute Co:, Ltd:, Hangzhou Shanli Purification Equipment Co:, Ltd:
Co:, Ltd:, Degray (Nantong) Compressed Air Purification Equipment Co:, Ltd:
The main drafters of this document: Li Jinlu, Wang Kaifeng, Wang Heguang, Yan Wenxue, Liu Yanyi, Mao Jingbing, Qu Xianming, Lin Peifeng, Jiang Huijun,
Huang Qinqin, Shen Wenhao, Geng Maofei:
This document was first released in:1991, revised for the first time in:2008, and this is the second revision:
introduction
There are various pollutants in the compressed air produced by the compressor, mainly including particles, water, oil, gaseous pollutants and active microorganisms:
These pollutants will have various adverse effects in different gas use occasions: In order to adapt to the development of compressed air purification equipment, to meet the compression
In order to meet the needs of air equipment, formulating standards for compressed air quality measurement methods has become an important task in the field of compressed air purification:
GB/T 13277 aims to establish a measurement method that is generally applicable to various pollutants in compressed air, and is proposed to be composed of 9 parts:
--- Part 1: Pollutant purification level: The purpose is to explain various pollutants in compressed air, and to propose various pollutants
description method:
--- Part 2: Measurement method of suspended oil content: The purpose is to provide operable and reliable measurement of suspended oil content in compressed air:
Highly accurate measurement method:
--- Part 3: Humidity measurement method: The purpose is to provide an operable and reliable instrument for the measurement of gaseous water content in compressed air
Measurement methods:
--- Part 4: Solid particle measurement method: The purpose is to provide an operable,
Highly reliable measurement method:
--- Part 5: Measurement methods for oil vapor and organic solvents: The purpose is to measure the concentration of pollutants such as oil vapor in compressed air
Provide operational and reliable measurement methods:
--- Part 6: Measurement method of gaseous pollutant content: The purpose is to prevent gaseous pollution such as carbon monoxide and carbon dioxide in compressed air
The measurement of substance concentration provides an operable and reliable measurement method:
--- Part 7: Method for measuring the content of active microorganisms: The purpose is to provide reliable information for the measurement of active microbial content in compressed air:
Operational, reliable measurement method:
--- Part 8: Measurement method of solid particle mass concentration: The purpose is to improve the measurement of solid particle mass concentration in compressed air:
Provides operable and highly reliable measurement methods:
--- Part 9: Method for measuring liquid water content: The purpose is to provide operable and reliable measurement of liquid water content in compressed air:
Highly accurate measurement method:
compressed air
Part 1: Pollutant purification level
1 Scope
This document specifies the degree of purification of particles, water and oil in compressed air and the description method of active microorganisms and gaseous pollutants:
This document applies to the purification classification and description methods of pollutants in compressed air:
NOTE: The pollutant purification level specified in this document has nothing to do with the position in the compressed air system where the air is specified or measured: This document describes the
The basic information of pollutants, and together with other parts of GB/T 13277, specifies the requirements for the purification level of compressed air and its measurement methods: Appendix A
Guidelines for the use of this document are given:
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document:
GB/T 10893:1 Compressed air dryers Part 1: Specifications and tests (GB/T 10893:1-2012, ISO 7183:
2007, MOD)
GB/T 13277:2 Compressed air Part 2: Measurement method for suspended oil content (GB/T 13277:2-2015, ISO 8573-2:
2007, MOD)
GB/T 13277:3 Compressed air Part 3: Humidity measurement method (GB/T 13277:3-2015, ISO 8573-3:1999,
MOD)
GB/T 13277:4 Compressed air Part 4: Solid particle measurement method (GB/T 13277:4-2015, ISO 8573-4:
2001, MOD)
GB/T 13277:5 Compressed air Part 5: Measurement methods for oil vapor and organic solvents (GB/T 13277:5-2019,
ISO 8573-5:2001, MOD)
GB/T 13277:6 Compressed air Part 6: Measurement method of gaseous pollutant content (GB/T 13277:6-2021,
ISO 8573-6:2003, MOD)
GB/T 13277:7 Compressed air Part 7: Method for measuring the content of active microorganisms (GB/T 13277:7-2021,
ISO 8573-7:2003, MOD)
JB/T 7664 Compressed Air Purification Terminology
ISO 8573-8 Compressed air Part 8: Method for measuring the mass concentration of solid particles (Compressedair-Part 8:
ISO 8573-9 Compressed air Part 9: Method for measuring liquid water content (Compressedair-Part 9: Testmethods
3 Terms and Definitions
GB/T 10893:1, GB/T 13277:7, JB/T 7664 and the following terms and definitions apply to this document:
Get Quotation: Click GB/T 13277.1-2023 (Self-service in 1-minute)
Historical versions (Master-website): GB/T 13277.1-2023
Preview True-PDF (Reload/Scroll-down if blank)
GB/T 13277.1-2023: Compressed air - Part 1: Contaminants and purity classes
GB/T 13277:1-2023: Compressed air Part 1: Pollutant purification level
ICS 23:140
CCSJ72
National Standards of People's Republic of China
Replace GB/T 13277:1-2008
compressed air
Part 1: Pollutant purification level
Compressed air-
(ISO 8573-1:2010, MOD)
Released on 2023-05-23
2023-12-01 implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
table of contents
Preface I
Introduction III
1 Range 1
2 Normative references 1
3 Terms and Definitions 1
4 Standard state 2
5 Compressed air purification class 2
6 Purification level description 4
Appendix A (informative) Guideline 6
Reference 8
Table 1 Particle grades in compressed air2
Table 2 Humidity and liquid water levels in compressed air3
Table 3 Grade 4 of total oil content in compressed air
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents"
drafting:
This document is Part 1 of GB/T 13277 "Compressed Air": GB/T 13277 has issued the following parts:
--- Part 1: Pollutant purification level;
--- Part 2: Measurement method for suspended oil content;
--- Part 3: Humidity measurement method;
--- Part 4: Solid particle measurement method;
--- Part 5: Measurement methods for oil vapor and organic solvents;
--- Part 6: Measurement method of gaseous pollutant content;
--- Part 7: Method for measuring the content of active microorganisms:
This document replaces GB/T 13277:1-2008 "Compressed Air Part 1: Pollutant Purification Level", and GB/T 13277:1-
Compared with:2008, except for structural adjustment and editorial changes, the main technical changes are as follows:
a) Added the terms and definitions of "lubricating oil/coolant" and "microbial pollutants" (see 3:1, 3:2);
b) Changed the particle level index in compressed air (see Table 1, Table 2 of the:2008 edition);
c) Changed the index of liquid water level in compressed air (see Table 2, Table 4 of the:2008 edition);
d) The index of total oil content grade in compressed air has been changed (see Table 3, Table 5 of the:2008 edition):
This document is modified to adopt ISO 8573-1:2010 "Compressed air - Part 1: Pollutant purification levels":
The technical differences between this document and ISO 8573-1:2010 and their reasons are as follows:
--- Replaced ISO 7183 (see Chapter 3) with the normatively quoted GB/T 10893:1 to adapt to my country's technical conditions and increase availability
operability;
--- Replaced ISO 8573-7 (see Chapter 3 and 5:6) with the normatively quoted GB/T 13277:7 to adapt to my country's technical regulations
components, increase operability;
--- Added normative references to JB/T 7664, referenced JB/T 7664 in the "Terms and Definitions" chapter, and deleted
Chapter 3 of ISO 8573-1:2010 (see Chapter 3), to ensure consistency with the previous revision;
--- Replaced ISO 8573-4 (see 5:2) with the normatively quoted GB/T 13277:4 to adapt to the technical conditions of our country and increase the available
operability;
--- Replaced ISO 8573-3 (see 5:3) with the normatively quoted GB/T 13277:3 to adapt to my country's technical conditions and increase available
operability;
--- Replaced ISO 8573-2 (see 5:4) with the normatively quoted GB/T 13277:2 to adapt to the technical conditions of our country and increase the availability
operability;
--- Replaced ISO 8573-5 (see 5:4) with the normatively quoted GB/T 13277:5 to adapt to my country's technical conditions and increase available
operability;
--- Replaced ISO 8573-6 (see 5:5) with the normatively quoted GB/T 13277:6 to adapt to my country's technical conditions and increase available
operability:
The following editorial changes have been made to this document:
---Changed the description of the scope of Chapter 1 to comply with the provisions of GB/T 1:1-2020;
--- Change the "Reference Conditions" in Chapter 4 to "Standard Status" so as to be consistent with other parts of GB/T 13277:
Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed by China Machinery Industry Federation:
This document is under the jurisdiction of the National Compressor Standardization Technical Committee (SAC/TC145):
This document is drafted by: Hefei General Machinery Research Institute Co:, Ltd:, Dongguan Taian Yiqiao Technology Equipment Co:, Ltd:, Hanyue Purification Equipment
(Zhejiang) Co:, Ltd:, Zhongshan Lingyu Machinery Co:, Ltd:, Shenzhen Hongrijia Purification Equipment Technology Co:, Ltd:, Chongqing Baosi Purification Equipment
Technology Co:, Ltd:, Fujian Eps Industrial Co:, Ltd:, Hefei General Mechanical and Electrical Products Testing Institute Co:, Ltd:, Hangzhou Shanli Purification Equipment Co:, Ltd:
Co:, Ltd:, Degray (Nantong) Compressed Air Purification Equipment Co:, Ltd:
The main drafters of this document: Li Jinlu, Wang Kaifeng, Wang Heguang, Yan Wenxue, Liu Yanyi, Mao Jingbing, Qu Xianming, Lin Peifeng, Jiang Huijun,
Huang Qinqin, Shen Wenhao, Geng Maofei:
This document was first released in:1991, revised for the first time in:2008, and this is the second revision:
introduction
There are various pollutants in the compressed air produced by the compressor, mainly including particles, water, oil, gaseous pollutants and active microorganisms:
These pollutants will have various adverse effects in different gas use occasions: In order to adapt to the development of compressed air purification equipment, to meet the compression
In order to meet the needs of air equipment, formulating standards for compressed air quality measurement methods has become an important task in the field of compressed air purification:
GB/T 13277 aims to establish a measurement method that is generally applicable to various pollutants in compressed air, and is proposed to be composed of 9 parts:
--- Part 1: Pollutant purification level: The purpose is to explain various pollutants in compressed air, and to propose various pollutants
description method:
--- Part 2: Measurement method of suspended oil content: The purpose is to provide operable and reliable measurement of suspended oil content in compressed air:
Highly accurate measurement method:
--- Part 3: Humidity measurement method: The purpose is to provide an operable and reliable instrument for the measurement of gaseous water content in compressed air
Measurement methods:
--- Part 4: Solid particle measurement method: The purpose is to provide an operable,
Highly reliable measurement method:
--- Part 5: Measurement methods for oil vapor and organic solvents: The purpose is to measure the concentration of pollutants such as oil vapor in compressed air
Provide operational and reliable measurement methods:
--- Part 6: Measurement method of gaseous pollutant content: The purpose is to prevent gaseous pollution such as carbon monoxide and carbon dioxide in compressed air
The measurement of substance concentration provides an operable and reliable measurement method:
--- Part 7: Method for measuring the content of active microorganisms: The purpose is to provide reliable information for the measurement of active microbial content in compressed air:
Operational, reliable measurement method:
--- Part 8: Measurement method of solid particle mass concentration: The purpose is to improve the measurement of solid particle mass concentration in compressed air:
Provides operable and highly reliable measurement methods:
--- Part 9: Method for measuring liquid water content: The purpose is to provide operable and reliable measurement of liquid water content in compressed air:
Highly accurate measurement method:
compressed air
Part 1: Pollutant purification level
1 Scope
This document specifies the degree of purification of particles, water and oil in compressed air and the description method of active microorganisms and gaseous pollutants:
This document applies to the purification classification and description methods of pollutants in compressed air:
NOTE: The pollutant purification level specified in this document has nothing to do with the position in the compressed air system where the air is specified or measured: This document describes the
The basic information of pollutants, and together with other parts of GB/T 13277, specifies the requirements for the purification level of compressed air and its measurement methods: Appendix A
Guidelines for the use of this document are given:
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document:
GB/T 10893:1 Compressed air dryers Part 1: Specifications and tests (GB/T 10893:1-2012, ISO 7183:
2007, MOD)
GB/T 13277:2 Compressed air Part 2: Measurement method for suspended oil content (GB/T 13277:2-2015, ISO 8573-2:
2007, MOD)
GB/T 13277:3 Compressed air Part 3: Humidity measurement method (GB/T 13277:3-2015, ISO 8573-3:1999,
MOD)
GB/T 13277:4 Compressed air Part 4: Solid particle measurement method (GB/T 13277:4-2015, ISO 8573-4:
2001, MOD)
GB/T 13277:5 Compressed air Part 5: Measurement methods for oil vapor and organic solvents (GB/T 13277:5-2019,
ISO 8573-5:2001, MOD)
GB/T 13277:6 Compressed air Part 6: Measurement method of gaseous pollutant content (GB/T 13277:6-2021,
ISO 8573-6:2003, MOD)
GB/T 13277:7 Compressed air Part 7: Method for measuring the content of active microorganisms (GB/T 13277:7-2021,
ISO 8573-7:2003, MOD)
JB/T 7664 Compressed Air Purification Terminology
ISO 8573-8 Compressed air Part 8: Method for measuring the mass concentration of solid particles (Compressedair-Part 8:
ISO 8573-9 Compressed air Part 9: Method for measuring liquid water content (Compressedair-Part 9: Testmethods
3 Terms and Definitions
GB/T 10893:1, GB/T 13277:7, JB/T 7664 and the following terms and definitions apply to this document:
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