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一、概况1991年三季度国家技术监督局委托我部有关监测中心监督抽查的化工产品有磷肥(过磷酸钙、钙镁磷肥)、工程塑料(聚酰胺1010、聚碳酸酯)、橡胶医用手套3个品种,共抽查了65家企业的68个样品,合格样品61个,不合格样品7个,抽样合格率为89.7%,比去年同期提高了10.8个百分点,比今年二季度下降了1.4百分点(见下表)。二、按品种说明1、磷肥:抽查了过磷酸钙和钙镁磷肥2个种类42个企业的45个样品,合格样品39个,不合
I. Overview In the third quarter of 1991, the chemical products entrusted by the State Bureau of Technical Supervision to supervise and inspect the monitoring centers of our department included phosphate fertilizer (superphosphate, calcium magnesium phosphate fertilizer), engineering plastic (polyamide 1010, polycarbonate), and rubber medical gloves. A total of 68 samples were sampled from 65 companies, 61 qualified samples and 7 unqualified samples. The sampling pass rate was 89.7%, an increase of 10.8 percentage points from the same period of last year and a decrease of 1.4 percentage points from the second quarter of this year. See the table below). Second, according to species description 1. Phosphate fertilizer: spotted 45 samples of 2 types of superphosphate and calcium magnesium phosphate fertilizer 42 companies, qualified samples 39, not