GB/T 4956-2003
AbolishedNon-magnetic coatings on magnetic substrates--Measurement of coating thickness--Magnetic method
磁性基体上非磁性覆盖层 覆盖层厚度测量 磁性法
📚 References & Relations / 引用与关联
normative_reference
GB/T 12334
normative_reference
GB/T 13744
normative_reference
ISO 2064
normative_reference
ISO 2361