GB/T 38150-2019生物产品降解表面活性剂功效评价技术规范国家标准
英文:Technical specification of efficacy evaluation for degradation of surfactant by biological products GB/T 38150-2019介绍...
英文:Technical specification of efficacy evaluation for degradation of surfactant by biological products GB/T 38150-2019介绍...