WS 277-2007 in English
SUPERSEDEDDefinition and division standard for endemic arsenism
- Issued on:2007-07-02
- Implemented on:2007-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
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$146.00
$146.00
本标准规定了地方性砷中毒病区的判定和划分标准。
本标准适用于地方性砷中毒流行病学调查、监测、防治和科研。
Scope
This standard specifies the criteria for determining and classifying endemic arsenic poisoning areas. This standard applies to epidemiological investigation, monitoring, prevention and scientific research of endemic arsenic poisoning.
Sample only — not a preview of WS 277-2007

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