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《农村家用水压式沼气池标准图集》GB4750—84、《质量检查验收标准》GB4751—84、《施工操作规程》GB4752—84三个配套合编的国家标准已实施7年多。按此标准新建沼气池近400万个,建池成功率达99.28％。图集与60多国家交流,形成了中国式沼气池体系,深受国内外同行的欢迎和好评,先后获得农业部与国家科技进步二等奖。随着科技的发展,图集的某些工艺、构造和功能必须改进。国内近年出现的新型高效池型必须吸收充实图集。为
“Rural domestic pressurized biogas digesters” Atlas of “GB4750-84,” quality inspection and acceptance standards “GB4751-84,” Construction Practice "GB4752-84 three supporting the compilation of the national standards have been implemented more than seven years. According to this standard, nearly 4 million biogas digesters will be built, and the success rate of establishing digesters will reach 99.28%. Atlas and more than 60 countries exchange to form a Chinese-style digester system, welcomed by domestic and foreign counterparts and praise, has access to the Ministry of Agriculture and the second prize of national scientific and technological progress. With the development of science and technology, certain processes, structures and functions of the atlas must be improved. In recent years, the emergence of new efficient pool type must absorb enrichment atlas. for