GB/T 1634.3-2004
ActivePlastics--Determination of temperature of deflection under load--Part 3:High-strength thermosetting laminates
塑料 负荷变形温度的测定 第3部分:高强度热固性层压材料
📋 Scope / 适用范围 ai_extracted
GB/T 1634的本部分规定了测定高强度热固性层压材料负荷变形温度的方法。所用的弯曲应力 如GB/T 1634. 2一样是不固定的，而是受试材料初始（室温）弯曲模量的若干分之一（1/1000)。这样使 本方法能适用于弯曲模量范围宽的材料。 其他信息见GB/T 1634.1-2004的第1章。
📚 References & Relations / 引用与关联
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GB/T 1634
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GB/T 1634.
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GB/T 1634.1-2004
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ISO 10724-1
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ISO 1268-4
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ISO 14125
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ISO 178
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ISO 2818
normative_reference
ISO 295
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ISO 75-1
🔗 Related Standards / 同类标准
GB/T 2913-1982
Test for whiteness of plastics
GB/T 3399-1982
Test method for thermal conductivity of plastics by means of the guarded hot plate
GB/T 3403-1982
The designation of aminoplastic moulding compounds
GB/T 3960-1983
Test method for friction and wear of plasticsby sliding
GB/T 5479-1985
Equivalent terms for plastics
GB/T 6595-1986
Test method for fish eye count of polypropyleneresin
GB/T 6598-1986
Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method
GB/T 8325-1987
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Content extracted by AI. Not officially verified.