Your cart is currently empty!
“ISO 26603:2017 Plastics – Aromatic isocyanates for use in the production of polyurethanes – Determination of total chlorine” has been added to your cart. View cart
ISO 172:1978
ISO 172:1978 Plastics – Phenol-formaldehyde mouldings – Detection of free ammonia
CDN $76.00
Description
Specification of a qualitative method of detecting the presence of free ammonia or other volatile bases in phenol-formaldehyde mouldings by the exposure of an indicator paper to the vapour from a moistened powdered sample. It may be used when the absence of free ammonia is a requirement.
Edition
1
Published Date
1978-08-01
Status
PUBLISHED
Pages
1
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
Specification of a qualitative method of detecting the presence of free ammonia or other volatile bases in phenol-formaldehyde mouldings by the exposure of an indicator paper to the vapour from a moistened powdered sample. It may be used when the absence of free ammonia is a requirement.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 17710:2023 Plastics – Polyols for use in the production of polyurethanes – Determination of degree of unsaturation by microtitration
CDN $115.00 Add to cart -
ISO 7327:1994 Plastics – Hardeners and accelerators for epoxide resins – Determination of free acid in acid anhydride
CDN $76.00 Add to cart -
ISO 14528:1999 Plastics – Melamine-formaldehyde powder moulding compounds (MF-PMCs) – Part 1: Designation system and basis for specifications
CDN $76.00 Add to cart -
ISO 14530:1999 Plastics – Unsaturated-polyester powder moulding compounds (UP-PMCs) – Part 1: Designation system and basis for specifications
CDN $76.00 Add to cart
