GB/T 3780.4-2003

Carbon black—Part 4: Determination method of dibutyl phthalate absorption number and sample preparation

炭黑 第4部分：邻苯二甲酸二丁醋吸收值测定方法和试样制备

Standard Type
GBT
ICS
N/A
CCS
N/A
Status
N/A
Issue Date
N/A
Implementation
N/A
Responsible Dept
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Drafting Unit
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📋 Scope / 适用范围 ai_extracted

本部分规定了用于炭黑（压缩试样）邻苯二甲酸二丁醋吸收值测定试样的采样、分析步骤、结果表示 及试验报告。 本部分适用于橡胶用炭黑。

📚 References & Relations / 引用与关联

normative_reference GB 3778
normative_reference GB/T 3780.
normative_reference ISO 1126
normative_reference ISO 4656-1
normative_reference PART 1

Content extracted by AI. Not officially verified.