Light Industry Industry Standard of the People's Republic of China Static Mechanical Track Scale QB/T1077—1991 This standard refers to and adopts the International Organization of Legal Metrology (OIML) International Recommendation No. 3 "Metrology Regulations for Non-Automatic Weighing Instruments" and No. 28 "Technical Regulations for Non-Automatic Weighing Instruments". 1 Subject Content and Scope of Application This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of static mechanical track scales. This standard applies to static mechanical lever track scales. 2 Referenced Standards Packaging Storage and Transportation Pictorial Marking GB 191 GB/T3052 Method for Compiling Weighing Instrument Product Models GB/T6388 Shipping and Receiving Marks for Transport Packages 3 Product Classification 3.1 Product Model Compiled in accordance with the provisions of GB/T3052. 3.2 Product specifications 3.2.1 Maximum weighing capacity (t) is specified as 100, 150, 200. 3.2.2 The length and gauge of the load-bearing rail are expressed in meters. 3.3 Basic parameters Should comply with the provisions of Table 1 and Table 2. Maximum capacitybZxz.net 10 kg20 t Division value 10 g≤d≤10 kg d≥20 kg Table 13 scale Division number 1 000 Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.