業界 ぎょうかい標準 ひょうじゅん じゃなかったです
gyōkaihyōjunkajanakattadesu

Noun
Desu Copula

The polite, past negative form of 業界標準化

1. Wasn't industry standardization.; Wasn't a standard in the industry.

Past/Perfective
Negative
Polite
Casual Register
Computing