HG-1000E主要用于利用貫入阻力法測定混凝土凝結(jié)時(shí)間,產(chǎn)品符合GB/T50080、交通部JTGE30、JT/T756標(biāo)準(zhǔn)要求。 HG-1000E Concrete Penetrator uses the penetration resistance method to measure the setting time of concrete. The product complies with GB/T 50080 "Standards for Test Methods of Performance of Ordinary Concrete Mixtures", JTG E30 "Test Regulations for Highway Engineering Cement and Cement Concrete" of the Ministry of Communications, and JT/T 756 "Concrete Penetration Resistance Tester".