B3
Translingual
Etymology
- (paper size): Specified in ISO 216.
Symbol
B3
- (international standards) ISO 216 standard paper size of 353 mm × 500 mm (13.9 in × 19.69 in), with a surface area of 0.177 m2 (1.9 sq ft).
- (finance) Long-term bond credit rating by Moody's Investors Service, indicating that a bond is highly speculative with high risk of default.