BS EN ISO 22403:2021-塑料在中温好氧实验室条件下评估暴露于海洋接种物的材料的固有生物降解性试验方法和要求-国家标准馆·国家数字标准馆

现行 BS EN ISO 22403:2021

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Plastics. Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions. Test methods and requirements 塑料在中温好氧实验室条件下评估暴露于海洋接种物的材料的固有生物降解性试验方法和要求

发布日期： 2021-12-21

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发布单位或类别：英国-英国标准学会

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现行

BS ISO 22403-2020

Plastics. Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions. Test methods and requirements
塑料在中温好氧实验室条件下评估暴露于海洋接种物的材料的固有生物降解性试验方法和要求

2020-04-29

现行

ISO 22403-2020

Plastics — Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions — Test methods and requirements
塑料.在中温好氧实验室条件下暴露于海洋接种物的材料的固有生物降解性的评定.试验方法和要求

2020-04-16

现行

GB/T 42764-2023

塑料在实验室中温条件下暴露于海洋接种物的材料固有需氧生物分解能力评估试验方法与要求
Plastics—Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions—Test methods and requirements

2023-05-23

现行

DIN EN ISO 22403

Plastics - Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions - Test methods and requirements (ISO 22403:2020)
塑料.在中温需氧实验室条件下暴露于海洋接种剂的材料固有生物降解性的评估.试验方法和要求（ISO 22403-2020）；德文版EN ISO 22403:2021

2022-01-01

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