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Delivery: <= 10 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 40024-2021: Laboratory instruments and equipment - Taxonomy Status: Valid
Basic dataStandard ID: GB/T 40024-2021 (GB/T40024-2021)Description (Translated English): Laboratory instruments and equipment - Taxonomy Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: N61 Word Count Estimation: 102,130 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 40024-2021: Laboratory instruments and equipment - Taxonomy---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Laboratory instruments and equipment-Taxonomy ICS 19.040 N61 National Standards of People's Republic of China Laboratory equipment and equipment classification method Released on 2021-04-30 2021-11-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee Table of contentsForeword Ⅲ Introduction Ⅳ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 Principles and methods 4 4.1 Expression of classification relationship 4 4.2 Classification rules 6 5 Classification of laboratory instruments and equipment 8 5.1 Primary classification of equipment 8 5.2 Classification of Class 01 Equipment-Analytical Instruments and Equipment and Their Exclusive Parts 10 5.3 Classification of equipment of class 02---optical instruments and equipment and their exclusive parts 12 5.4 Classification of Class 03 Equipment-Optical Measuring Instruments and Their Exclusive Parts 13 5.5 Classification of equipment of category 04---heating, refrigeration, air purification and conditioning equipment and its exclusive parts 14 5.6 Classification of equipment of category 05-thermal measuring instruments and their exclusive parts 16 5.7 Classification of Class 06 Equipment-Mechanical Testing Instruments and Equipment and Their Exclusive Parts 16 5.8 Classification of Class 07 Equipment-Mechanical Measuring Instruments and Their Exclusive Parts 18 5.9 Classification of equipment of category 08-physical property measuring instruments and equipment and their exclusive parts 19 5.10 Classification of equipment in category 09---sample processing instruments and equipment 20 5.11 Classification of Class 10 Equipment-Acoustic Measuring Instruments and Their Exclusive Parts 22 5.12 Classification of Class 11 Equipment --- Geometrical Measuring Instruments and Their Exclusive Parts 23 5.13 Classification of Class 12 Equipment-Time and Frequency Measuring Instruments and Their Exclusive Parts 24 5.14 Classification of Class 13 Equipment---Radio Measuring Instruments and Their Exclusive Parts 24 5.15 Classification of Class 14 Equipment-Electromagnetic Measuring Instruments and Their Exclusive Parts 25 5.16 Classification of Class 15 Equipment---Ionizing Radiation Measuring Instruments and Their Exclusive Parts 26 5.17 Classification of Class 16 Equipment---Special measuring instruments and their exclusive parts and components for other application fields 27 5.18 Classification of Class 17 Equipment---Biotechnological Instruments and Equipment and Their Exclusive Parts 28 Appendix A (informative appendix) Classification model of heating, cooling and air purification and conditioning equipment 29 Appendix B (Normative Appendix) Class II and III Classification Table of Laboratory Instruments and Equipment 48 References 97 Laboratory equipment and equipment classification method1 ScopeThis standard specifies the terms and definitions, principles and methods for the classification of laboratory instruments and equipment, and the classification of laboratory instruments and equipment. This standard applies to the classification management of laboratory instruments and equipment (hereinafter referred to as equipment) and their exclusive parts. Note. The laboratory instruments and equipment in this standard do not include conventional utensils and physical measuring tools, such as laboratory furniture, glassware, consumables, measuring tools or standards substance.2 Normative referencesThe following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 2423.1 Environmental testing of electrical and electronic products Part 2.Test methods Test A. Low temperature GB/T 2423.2 Environmental testing of electric and electronic products Part 2.Test method Test B. High temperature GB/T 2423.3 Environmental Test Part 2.Test Method Test Cab. Constant Damp Heat Test GB/T 2423.4 Environmental testing of electrical and electronic products Part 2.Test method Test Db. Alternating damp heat (12h 12h cycle ring) GB/T 2423.16 Environmental testing of electrical and electronic products Part 2.Test method Test J and guideline. Mould GB/T 2423.17 Environmental testing of electrical and electronic products Part 2.Test method Test Ka. Salt spray GB/T 2423.18 Environmental test Part 2.Test method Test Kb. Salt spray, alternating (sodium chloride solution) GB/T 2423.22 Environmental Test Part 2.Test Method Test N. Temperature Change GB/T 2423.24 Environmental test Part 2.Test method Test Sa. Simulate solar radiation on the ground and its test guide GB/T 2423.25 Environmental testing of electrical and electronic products Part 2.Test methods Test Z/AM. Low temperature/low pressure comprehensive test GB/T 2423.26 Environmental testing of electrical and electronic products Part 2.Test methods Test Z/BM. High temperature/low pressure comprehensive test GB/T 2423.27 Environmental testing Part 2.Test methods, test methods and guidelines. temperature/low pressure or temperature/humidity/low Comprehensive air pressure test GB/T 2423.33 Environmental testing of electrical and electronic products Part 2.Test method Test Kca. High concentration sulfur dioxide test GB/T 2423.34 Environmental Test Part 2.Test Method Test Z/AD. Temperature/Humidity Combined Cycle Test GB/T 2423.35 Environmental testing Part 2.Tests and guidelines Climate (temperature, humidity) and dynamics (vibration, shock) synthesis test GB/T 2423.37 Environmental testing of electrical and electronic products Part 2.Test methods Test L. Sand and dust test GB/T 2423.38 Environmental testing of electrical and electronic products Part 2.Test methods Test R. Water test methods and guidelines GB/T 2423.102 Environmental testing of electrical and electronic products Part 2.Test method Test. temperature (low temperature, high temperature)/low gas Compression/vibration (sinusoidal) synthesis GB/T 10112 Terminology Working Principles and Methods Technical conditions of GB/T 10586 damp heat test chamber GB/T 10587 Technical conditions of salt spray test chamber The process or method of bringing together laboratory instruments and equipment or their exclusive parts in the application, technical specifications, or application field. 3.7 Concept A unique knowledge unit created by a series of features. Note. Laboratory equipment and equipment category is a concept. 3.8 Genericrelation The connotation of one concept includes the connotation of another concept, and includes at least a hierarchical relationship of distinguishing characteristics. Note 1.The low-temperature thermostat is described as a thermostat with a refrigeration device. The relationship between the thermostat and the low-temperature thermostat is a species relationship. With the same connotation, the low-temperature thermostat has the distinguishing characteristics of the refrigeration device. Note 2.In the UML class diagram relationship, the species relationship is called the generalization relationship. 3.9 Hierarchicalrelation One concept is at a higher level, and the other concept is at a lower level. Note 1.The so-called level is the vertical positional relationship of the concept, including one direction from top to bottom and the other direction from bottom to top. Note 2.Hierarchical relations basically include partial relations and species relations. 3.10 Intendedapplication The collection of attributes, features or functions related to the use or purpose of laboratory instruments and equipment when they are designed or shipped from the factory. 3.11 Laboratory instruments and equipment The expected applications are instruments and equipment for laboratory analysis, testing, measurement, verification, observation, inspection, diagnosis, operation and control. Note. Does not include conventional appliances and physical measuring tools. 3.12 Measuring equipment The expected application is laboratory instruments and equipment that directly or indirectly measure the value of the measured object. 3.13 Object Perceivable or imaginable thing or thing. Note. Laboratory instruments and equipment are objects. 3.14 Ontologicalrelation Pay more attention to the relationship between one or more objects extended by one concept and one or more objects extended by another concept. A relationship that is not the relationship between two concepts themselves. Note 1.For example, the relationship between elemental analyzers and coulometers is not the focus of attention, while sulfur and chlorine titrators, arsenic analyzers and other instruments specifically used for elemental analysis A device, one or more of the Coulomb devices that may be based on electrochemical principles to a large extent. Note 2.In addition to the species relationship, almost all conceptual relationships can be understood as entity relationships. Note 3.Except for some relationships, there is no clear upper and lower hierarchical relationship between the various concepts in the entity relationship, so it is necessary to indicate the roles or roles between each other. Function, such as the use of UML class diagram tools can well express entity relationships. 3.15 Partial relation One of the concepts constitutes the whole, and the other is the hierarchical relationship of a part of the whole. Note 1.According to the heat transfer medium, heating, cooling and air purification and conditioning equipment at least include box equipment, tank equipment, solid bath, air purification and conditioning equipment Equipment category, the equipment category includes at least the category name and classification code; in order to accurately express the concept and category of the equipment, the equipment category can also include Including the attributes of the equipment and its multiplicity parameters, including but not limited to expected applications, technical specifications, structural principles, standard test methods and standards Number etc. Note 2.According to whether the heating system and the refrigeration system are equipped, the thermostatic bath (class 0422) can be divided into high temperature thermostat (class 042210), high and low temperature thermostat (No. 042220) and low temperature constant temperature bath (No. 042230), in which the constant temperature bath with only heating system is called high temperature constant temperature bath, which has both heating system and The constant temperature tank of the refrigeration system is called the high and low temperature constant temperature tank, and the constant temperature tank of the refrigeration system is called the low temperature constant temperature tank, as shown in Figure A.22. The aggregation association, combination association and generalization association instance of the additional multiplicity parameters in the UML class diagram and the meaning of some association relations See Appendix A for explanation. 4.2 Classification rules 4.2.1 Confirm category relationship Theories and methods based on objects, attributes, characteristics, concepts, and conceptual relationships and conceptual systems, combined with laboratory work and management practices And thinking, the classification of laboratory equipment and equipment mainly includes three hierarchical relationships, namely, the first-level classification, the second-level classification and the third-level classification. According to the first-level classification of laboratory instruments and equipment classified by structure, principle, function, expected application and application field, the equipment (and its exclusive Parts) are arranged in the order of Class 01 to Class 99.Each type of equipment has a category number and name. The name summarizes the category Including the characteristics and scope of the equipment (and its exclusive parts). The requirements for the primary classification of laboratory instruments and equipment include. --- Prioritize classification and sorting according to the expected application of the device, and then sort and sort according to the application field of the device; ---Two or more expected applications or application fields of laboratory instruments and equipment, from their main expected applications or application fields Row classification; ---Category formed according to the expected application classification. If the number of equipment is sporadic or scattered, the equipment should be classified according to the application field. classification; ---Category formed by classification of application fields. If the number of devices is sporadic or scattered, devices in similar or different application fields will be classified Classification after merger; ---Exclusive parts are classified according to their subordinate laboratory instruments and equipment; ---New laboratory instruments and equipment or categories should be classified and sequenced in accordance with this principle. The secondary and tertiary classifications of laboratory instruments and equipment are carried out in a similar manner to the first-level classification; the fourth-level and above classifications are for certain equipment The classification may be necessary, and the parties involved in the classification of laboratory instruments and equipment can negotiate according to the three-level classification rules. The classification of some laboratory instruments and equipment is shown in Appendix B, with the primary, secondary and tertiary classification codes of equipment as the main line. The structure of the secondary and tertiary classification table of laboratory instruments and equipment is as follows. ---The first column, the first-level classification number; ---The second column, the secondary classification code; ---The third column, three-level classification code; ---The fourth column, the category name of the device; ---The fifth column, the English name of the equipment category is compared; --- The sixth column, classification description of categories, examples of typical laboratory instruments and equipment when ambiguity may arise. Laboratory instruments and equipment with the same name but different expected applications or application fields are classified according to their expected applications or application fields. It may appear in multiple places in the secondary and tertiary classification tables of equipment in Appendix B. This type of equipment uses "*" as the category difference mark to facilitate For mutual comparison. For example. the "detector*" of chromatograph and the "detector*" of microorganisms in the field of biotechnology. 4.2.2 Analysis and modeling Based on the relationship between laboratory instruments and equipment categories, the analysis and construction of equipment should be established for specific disciplines, laboratories or applications. Models, including but not limited to. ---The name and unique code of the equipment and its exclusive parts; ---The expected application and service location, cycle and life of the equipment; ---The number of equipment; ---Necessary adjustments, deletions and additions. 4.2.3 Expression of Association Relationship The association relationship between equipment and equipment and between categories and categories can be expressed by UML, which is aimed at specific expected applications or applications. Fields of use, between the upper and lower levels of the equipment category, and between the same level may be part or all of the species relationship, partial relationship, entity relationship, and association relationship. Departments, complex equipment categories have overlaps and crossovers of various associations. Figure 3 shows the UML expression method of aggregation relationship, combination relationship and generalization relationship, heating, cooling and air purification and conditioning equipment Refer to Appendix A for the UML classification model of association relations. 4.2.4 Category name and unique code The category of laboratory instruments and equipment should be expressed by accurately defining category names. The basic principles for confirming category names are as follows. ---Consider language habits, short and clear, neutral and without ambiguity or discrimination; ---User acceptance, easy to pronounce or remember; ---Transparency, that is, it has obvious meaning, such as a gene cycler; ---Preferential use of native language, taking into account foreign words; ---Derivative and sustainable. Note. The name originated from practice, such as a gas chromatograph, and it can also be created, such as the first letter GC corresponding to the English name. The name derived from practice may vary by subject, application With differences in fields, regions, habits, history, culture, etc., there are situations where the same name represents multiple concepts and multiple names represent the same concept, for example The 01 (chromatograph) detector and the 17 (microbial) detector represent different concepts; similarly, the 01 liquid chromatograph uses The names of high-pressure liquid chromatograph and high-performance liquid chromatograph were introduced. The unique code of laboratory instruments and equipment is composed of the first-level classification code, the second-level classification code and the third-level classification code of the equipment. The above classification codes can be implemented by reference. The first-level classification code of the equipment is 2 digit Arabic numerals, ranging from 01 to 99, and the order of arrangement is first according to the structure of laboratory instruments and equipment. Structure, principle, function and expected application, and then classified according to the key application field of the equipment or similar application field. The secondary classification code of the equipment is 4-digit Arabic numerals, ranging from 0101 to 9999, of which the first 2 digits are the primary classification code, and the last 2 digits The number is the secondary classification serial number. The third-level classification code of the equipment is 6-digit Arabic numerals, ranging from 010101 to 999999, of which the first 4 digits are the second-level classification code, and the last The 2 digits are the three-level classification serial number. According to classification principles and methods, the classification of laboratory instruments and equipment can have many schemes and combinations, resulting in many inconsistencies and even Conflicting results. In order to avoid similar problems, the following requirements should be met. ---The equipment category code is unique, the code is the original code and takes into account the redundancy, but it does not fully represent the conceptual relationship. When adding new laboratory instruments and equipment, the existing category codes should remain unchanged. ---In the association relationship, the existing code with a lower coding level is first quoted, and a new code is created when the existing code does not exist. ---Codes should be used in order, where 01 category codes should be used in increasing order, and 99 category codes should be used in descending order. ---Species and some of the laboratory instruments and equipmen......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 40024-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 40024-2021_English as soon as possible, and keep you informed of the progress. 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