标准 (biāo zhǔn): standard; standard, typical

The quality of this product meets the national standard.

Her Mandarin is very standard, without any accent.

We need to operate this machine according to standard procedures.

The service of this restaurant has reached five-star standards.

Please read this sentence using standard Chinese pronunciation.

We must meet international standards.

His Mandarin is very standard.

Please operate according to standard procedures.

This company has established new safety standards.

Your answer is not standard and needs to be revised.