GB/T 43282.2-2023塑料暴露于海水中塑料材料需氧生物分解的测定第2部分:采用测定密闭呼吸计内需氧量的方法国家标准
英文:Plastics—Determination of the aerobic biodegradation of plastic materials exposed to seawater—Part 2: Method by measu...
英文:Plastics—Determination of the aerobic biodegradation of plastic materials exposed to seawater—Part 2: Method by measu...