CPCB是Central Pollution Control Board的简称,隶属印度环境森林局,是印度发电机组类产品排放和噪音认证的直接管理监督部门。全印度境内有5个实验室被授权可对发电机组噪音进行型式检测和颁发证书。所有被授权实验室出具的测试报告和证书都须在CPCB备案并接受核查。
5个实验室分别为:
Automotive Research Association Of India, Pune,
Vehicle Research & Development Establishment, Ahmednagar,
Central Farm Machinery Testing and Training Institute, Budni,
Indian Institute of Petroleum, Dehradun,
Central Institute of Road Transport, Pune
International centre for Automotive Technology, Manesar
柴油发电机组和汽油发电机的噪音限值不同,且噪音证书需由印度进口商持有,国内厂家不能持有噪音证书