ISO 650:1977 PDF
Relative density 60/60 degrees F hydrometers for general purposes
Title (English):
ISO 650:1977
Relative density 60/60 degrees F hydrometers for general purposes
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 10
- Publication date:
- July 1, 1977
- Edition:
- ISO IS 650 edition 1 version 1
- ICS:
- 17.060
Description (English):
The requirements for five series of glass hydrometers concern reference levels for adjustment and reading, materials, dimensions, form, scale and handling. The annexes deal with standard surface tensions, stem diameters and meniscus corrections.
Technical details
- Technical committee
- ISO/TC 48/SC 4 - Density measuring instruments
- SKU
- ISO 650:1977
