&nbsp
International Customer Service
Phone +49 30 2601-2759
Fax +49 30 2601-1263

Standard [CURRENT]

ABNT NBR ISO 14644-1:2019-11-22

Cleanrooms and associated controlled environments Part 1: Classification of air cleanliness by particle concentration

Publication date
2019-11-22
Original language
Portuguese
Pages
51

Please select

from 81.90 EUR VAT included

from 76.54 EUR VAT excluded

Purchasing options

PDF download 1
  • 81.90 EUR

Shipment (3-5 working days)
  • 90.90 EUR

Standards Ticker 2
1

Document with DRM – more on DRM

2

Learn more about the standards ticker

Publication date
2019-11-22
Original language
Portuguese
Pages
51

Quick delivery via download or delivery service

Buy securely with a credit card or pay upon receipt of invoice 

All transactions are encrypted

Loading recommended items...
Loading recommended items...
Loading recommended items...
Loading recommended items...