Who sets the standard for water quality?

水质标准由谁来制订？

《牛津词典》

Gets or sets the standard (default) width of all the columns in the worksheet.

获取或设置工作表中所有列的标准(默认)宽度。

youdao

We may say this is unreasonable or unfair, but we are not the one who sets the standard. God is.

我们也许会说这不合理或不公平，但标准是神定的而不是我们。

youdao

"People have been demonstrating these sets for a long time. But the reason it is coming out now is because of a new standard for Blu-ray players that can show movies in 3D."

VOA: standard.2010.03.11

So I think it sets the standard of like, the qualities to get a job is like higher.

所以我觉得这让应聘的标准变高了。

中国的影响力 - SpeakingMax英语口语达人

He says, "I dispute the pretensions of any theory which sets up an imaginary standard of justice not grounded on utility."

他说，我反对任何理论,不以功利为基础，虚构公正标准“

耶鲁公开课 - 公正课程节选

The Toughbook C1 sets the standard for what an enterprise convertible tablet should be.

ENGADGET: Panasonic slips Core i5 into 'world's lightest' 12.1-inch Toughbook C1 convertible tablet

But Pavarotti's voice still sets the standard against which young tenors are measured.

NPR: Luciano Pavarotti Succumbs to Cancer at 71

Costco clearly sets the standard for not only living its entrepreneurial spirit, but also through its passionate pursuit to reinvent an industry.

FORBES: The Costco Factor: To Win The Business Game, You Need to Change How You Think