Ansi 150 is a pressure grade of flange ie. Ansi #150 Flange. For steel flanges this is specified by ANSI B16.5.
Yes, if you have an ANSI C++ compiler. Most modern compilers are ANSI, and are capable of suppressing non-ANSI code, using a compiler option.
ANSI stands for "American National Standars Institute"
A product certified by an engineer has simply been proved to ANSI standards and to applicable safety standards. It does not mean that a design is better than its predecessor, just proven safe for sale and use.
Aswad Ansi was beheaded by Fairuz Ad-Delami
Ansi Nika was born on 1990-08-22.
Ansi Agolli was born on 1982-10-11.
Muhammad al-Ansi was born in 1975.
Aces of ANSI Art was created in 1989.
PN 20 is equal to ANSI 150 & ANSI 300 equals PN 50.
ANSI means American National Standards Institute.
The latest ANSI standard is C99. See the attached link.