ISO 4797:2004 specifies requirements for an internationally acceptable series of boiling flasks with conical ground joints for general laboratory purposes. This title may contain less than 24 pages of technical content.
You easily download any file type for your device.ISO 4797:2004, Laboratory glassware - Boiling flasks with conical ground joints | ISO/TC 48/SC 6. I was recommended this book by a dear friend of mine.