發布時間:2000-01-01
實施時間:2000-01-01
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[GB/T 8949-1995] 聚氨酯干法人造革[已作廢]
發布時間:1995-12-08
實施時間:1996-08-01
本標準規定了聚氨酯干法人造革的產品分類、技術要求、試驗方法、檢驗規則和標志、包裝、運輸、貯存。本標準..
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發布時間:1993-01-15
實施時間:1993-09-01
本標準規定了聚氨酯合成革(以下簡稱合成革)的產品分類、技術要求、試驗方法、檢驗規則及標志、包裝、運輸..
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[GB 6668-1986] 聚氯乙烯針織布基發泡人造革[已作廢]
發布時間:1987-05-01
實施時間:1987-05-01
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[GB/T 38464-2020] 人造革合成革試驗方法 耐揉搓性的測定[現行]
發布時間:2020-03-06
實施時間:2020-10-01
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[GB/T 38465-2020] 人造革合成革試驗方法 耐寒性的測定[現行]
發布時間:2020-03-06
實施時間:2020-10-01
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[GB/T 38612-2020] 人造革合成革試驗方法 拉伸負荷及斷裂伸長率的測定[現行]
發布時間:2020-03-31
實施時間:2020-10-01
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