HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (12 Oct 2025)

GB/T 13277.1-2023 PDF English

US$260.00 · In stock · Download in 9 seconds
GB/T 13277.1-2023: Compressed air - Part 1: Contaminants and purity classes
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

GB/T 13277.1: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] deliveryName of Chinese StandardStatus
GB/T 13277.1-2023English260 Add to Cart 0-9 seconds. Auto-delivery Compressed air - Part 1: Contaminants and purity classes Valid
GB/T 13277.1-2008English145 Add to Cart 0-9 seconds. Auto-delivery Compressed air -- Part 1: Contaminants and purity classes Obsolete
GB/T 13277-1991English239 Add to Cart 3 days Compressed air for general use. Quality classes Obsolete

Excerpted PDFs (Download full copy in 9 seconds upon purchase)

PDF Preview: GB/T 13277.1-2023
      

Similar standards

GB/T 4976   GB/T 19410   GB/T 2888   GB/T 13277.8   

GB/T 13277.1-2023: Compressed air - Part 1: Contaminants and purity classes

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT13277.1-2023
GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 23.140 CCS J 72 GB/T 13277.1-2023 Replacing GB/T 13277.1-2008 Compressed air - Part 1.Contaminants and purity classes (ISO 8573-1.2010, MOD) Issued on: MAY 23, 2023 Implemented on: DECEMBER 01, 2023 Issued by. State Administration for Market Regulation; Standardization Administration of the People’s Republic of China.

Table of Contents

Foreword... 3 Introduction... 6 1 Scope... 7 2 Normative references... 7 3 Terms and definitions... 8 4 Standard state... 8 5 Compressed air purity classes... 8 6 Description of purity classes... 10 Annex A (informative) Guidance... 13 Bibliography... 15

Foreword

This document was drafted in accordance with the provisions of GB/T 1.1-2020 “Directives for standardization - Part 1.Rules for the structure and drafting of standardizing documents”. This document is Part 1 of GB/T 13277 “Compressed air”. GB/T 13277 has published the following parts. - Part 1.Contaminants and purity classes; - Part 2.Test methods for oil aerosol content; - Part 3.Test methods for measurement of humidity; - Part 4.Test methods for solid particle content; - Part 5.Test methods for oil vapour and organic solvent content; - Part 6.Test methods for gaseous contaminant content; - Part 7.Test method for viable microbiological contaminant content. This document replaces GB/T 13277.1-2008 “Compressed air - Part 1.Contaminants and purity classes”. Compared with GB/T 13277.1-2008, in addition to structural adjustments and editorial changes, the main technical changes are as follows. a) ADD the terms and definitions of “lubricant/coolant” and “microbiological contaminants” (see 3.1, 3.2 of this document); b) MODIFY the particle class index in compressed air (see Table 1 of this document, Table 2 of the 2008 edition); c) MODIFY the liquid water class index in compressed air (see Table 2 of this document, Table 4 of the 2008 edition); d) MODIFY the total oil content class index in compressed air (see Table 3 of this document, Table 5 of the 2008 edition). This document has modified and adopted ISO 8573-1.2010 “Compressed air - Part 1. Contaminants and purity classes”. The technical differences between this document and ISO 8573-1.2010 and their reasons are as follows. - REPLACE ISO 7183 with the normative reference GB/T 10893.1 (see Clause 3), to adapt to the technical conditions of China and increase operability; Compressed air - Part 1.Contaminants and purity classes

1 Scope

This document specifies the purity classes of particles, water and oil in compressed air and the description methods of viable microbiological and gaseous contaminants. This document applies to the purity classes and description methods of contaminants in compressed air. NOTE. The purity classes of contaminants specified in this document are independent of the location where the air is specified or measured in the compressed air system. This document describes the basic information of contaminants in the compressed air system and specifies the compressed air purity class requirements and their measurement methods together with other parts of GB/T 13277.Annex A gives the guidance for the application of this document.

2 Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 10893.1 Compressed air dryers - Part 1.Specifications and testing (GB/T 10893.1-2012, ISO 7183.2007, MOD) GB/T 13277.2 Compressed air - Part 2.Test methods for oil aerosol content (GB/T 13277.2-2015, ISO 8573-2.2007, MOD) GB/T 13277.3 Compressed air - Part 3.Test methods for measurement of humidity (GB/T 13277.3-2015, ISO 8573-3.1999, MOD) GB/T 13277.4 Compressed air - Part 4.Test methods for solid particle content (GB/T 13277.4-2015, ISO 8573-4.2001, MOD) GB/T 13277.5 Compressed air - Part 5.Test methods for oil vapour and organic solvent content (GB/T 13277.5-2019, ISO 8573-5.2001, MOD) GB/T 13277.6 Compressed air - Part 6.Test methods for gaseous contaminant content (GB/T 13277.6-2021, ISO 8573-6.2003, MOD) GB/T 13277.7 Compressed air - Part 7.Test method for viable microbiological contaminant content (GB/T 13277.7-2021, ISO 8573-7.2003, MOD) JB/T 7664 Compressed air treatment - Vocabulary ......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.


      

Tips & Frequently Asked Questions

Question 1: How long will the true-PDF of English version of GB/T 13277.1-2023 be delivered?

Answer: The full copy PDF of English version of GB/T 13277.1-2023 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.

Question 2: Can I share the purchased PDF of GB/T 13277.1-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 13277.1-2023_English will be deemed to be sold to your employer/organization who actually paid 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+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. www.ChineseStandard.us -- GB/T 13277.1-2023 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.

Question 5: Should I purchase the latest version GB/T 13277.1-2023?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 13277.1-2023 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.

How to buy and download a true PDF of English version of GB/T 13277.1-2023?

A step-by-step guide to download PDF of GB/T 13277.1-2023_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB/T 13277.1-2023".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3    Steps 4~6    Step 7    Step 8    Step 9