HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (1 Nov 2025)

TCTCA1-2019 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
T/CTCA 1-2019English489 Add to Cart 4 days [Need to translate] PM2.5 protective mask T/CTCA 1-2019

PDF similar to TCTCA1-2019


Standard similar to TCTCA1-2019

T/CTCA 7   SN/T 3587   TAJ 1001   T/SCDA 008   T/DEPIA 001   

Basic data

Standard ID T/CTCA 1-2019 (T/CTCA1-2019)
Description (Translated English) PM2.5 protective mask
Sector / Industry Chinese Industry Standard
Classification of Chinese Standard W55
Classification of International Standard 59.080.30
Word Count Estimation 14,162
Date of Issue 12/31/2019
Date of Implementation 1/30/2019
Summary This standard specifies the terms and definitions, classification, grading and marking of PM2.5 protective masks, technical requirements, testing methods, product descriptions and packaging. This standard applies to masks worn by the public to prevent PM2.5 inhalation in the air in daily life. This standard does not apply to protection against the inhalation of harmful gases and vapors, nor to dust masks for oxygen-deficient environments, escape, firefighting, medical and other occupations.

Refund Policy     Privacy Policy     Terms of Service     Shipping Policy     Contact Information