Thiết bị dụng cụ kiểm tra độ cứng sơn bằng bút chì độ cứng Pencil hardness tester hãng Neurtek Instruments

Thiết bị dụng cụ kiểm tra độ cứng sơn bằng bút chì độ cứng Pencil hardness tester | Neurtek Instruments

Overview:

Name : Pencil Hardness Test According Wolff-Wilborn

Hardness Range : 6B 5B 4B 3B 2B B HB F H 2H 3H 4H 5H 6H 7H 8H 9H

NEURTEK declare that the equipment listed above, in accordance with the following directives:

has been designed and manufactured to the following specifications: ISO 15184, ASTM D3363, JIS K-5600,ECCA-T4-1,BS 3900-E19, SNV 37113,SIS 184187, NEN 5350, MIL C 27 227

I hereby declare that the equipment named above has been tested and found to comply with the relevant sections of the above referenced specifications. This unit complies with all essential requiremenfts of the Directives.