航天科技集团102所研制成功新型公路仪器HZR-2型锥(针)入度计,并将投入批量生产。HZR-2型锥(针)入度计　　HZR-2型锥(针)入度计是国家标准GB269—85《润滑脂锥入度测定法》、GB5017—85《润滑脂1/4和1/2锥入度测定法》、GB4509—84《石油沥青针入度法》、GB4985—85《石油蜡针 Aerospace Science and Technology Group 102 developed a new type of highway equipment HZR-2 cone (needle) into the meter, and will be put into mass production. HZR-2 cone (needle) into the meter HZR-2 cone (needle) into the meter is the national standard GB269-85 “grease cone penetration determination” GB5017-85 “grease 1/4 and 1 / 2 cone penetration determination method ”, GB4509-84“ petroleum asphalt penetration method ”, GB4985-85" wax needle