IEC 60332-1-2:2004/AMD1:2015标准规定了测试单根绝缘电线或电缆在垂直方向上的火焰传播性能。测试采用1 kW预混火焰，测试样品的长度为2.5 m，测试时间为40 min。测试过程中，火焰的高度为1.5 m，火焰的宽度为10 mm。测试结束后，评估样品的火焰传播性能。

该标准要求测试样品必须符合一定的尺寸要求，包括直径、厚度和长度等。测试样品必须在实验室内进行测试，测试环境的温度和湿度必须符合标准要求。测试过程中，必须记录样品的温度和火焰传播情况，并进行评估。

IEC 60332-1-2:2004/AMD1:2015标准适用于各种类型的电缆，包括低压电缆、中压电缆和高压电缆等。该标准的测试方法可以帮助电缆制造商评估其产品在火灾条件下的性能，以确保其产品符合安全标准。

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- IEC 60332-1-3:2018 Tests on electric and optical fibre cables under fire conditions - Part 1-3: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category A
- IEC 60332-1-4:2018 Tests on electric and optical fibre cables under fire conditions - Part 1-4: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category B
- IEC 60332-2-1:2018 Tests on electric and optical fibre cables under fire conditions - Part 2-1: Procedures - Test for vertical flame propagation for a single insulated wire or cable
- IEC 60332-2-2:2018 Tests on electric and optical fibre cables under fire conditions - Part 2-2: Procedures - Test for vertical flame propagation for a single small insulated wire or cable - Procedure for 1 kW pre-mixed flame