Chinese Standards on Refractories Refractory Products-Determination of Abrasion Resistance at Ambient Temperature GB/T 18301-2012

This standard specifies the terms and definitions, theory, apparatus, specimens, test procedures, calcu- lation results, apparatus check and test reports, etc. of abrasion resistance at ambient temperature of refractory products.

Chinese Standards on Refractories Magnesium Aluminate Spinel

1 Scope This standard specifies the terms, definitions, classifications, technical requirements, test methods, inspection rules, packing, marking, transportation, storage, and quality certificate of magnesium aluminate spinel. This standard is applicable to the magnesium alu- minate spinel prepared by sintering method or electric mehing method with raw materials of industrial alumina or bauxite, and light burnt magnesia.

Chinese Standards on Refractories Dimensions of Refractory Bricks-Part 1:Specification for General Bricks

1 Scope This standard specifies the terms, definition, di-mension series, size designation representation, dimen-sion standard representation, brick dimension, and di- mension characteristics of general refractory bricks.

Chinese Standards an Refractories Refractory-Ceramic Fiber and the Products

1 Scope This standard specifies the terms, definitions, classifications, brands, technical requirements, test methods, quality appraisal procedure, packing, marking, transportation, storage and quality certificate of ceramic fiher and the products.

The Copyright lssue on Chinese Standards

Standardization is an important fundamental technical work for nationaleconomic and social development. With the economic globalization and fast development of science andtechnology, standards have gone deep into many fields of the economy and social life, theimportance of standards is becoming more and more prominent. As normative technical documents,standards play the role of infrastructures for market and research even development activities, andthey bear some attributes of public property. At the same time, standards are also specialcommodities and copyright-protected publications, they bear the attributes of private property. WithChina' s accession to the WTO, the gradual perfection of China' s socialist market economic systemand the fast development of internet technology, the copyright management mode on standards for theplanned economic system has no longer adapted to the demands of China' s socialist market economicdevelopment on standardization, which to some extent impedes the development of the standardizationcause of China. Therefore, it is necessary to research on the copyright issues on Chinese standardsand strengthen the protection on the copyright on standards.

BSI Group Chairman Sir David John in China to Meet Customers and Consolidate Relations with the Chinese Standards Community

On 29th November 2004, BSI Group Chairman Sir David John and senior colleagues were in Beijing to meet with Management Systems’ clients of the BSI Group and to consolidate already established relationships with the Chinese standards community. This trip came in the wake of last year’s visit of the Group Chairman to Beijing and Shanghai, which paved the way for the signing of a cooperation agreement between BSI and the Standardization Adminis-

Preliminary Study on Overseas Applicability of Chinese Architectural Design Standards:Taking China-Aided Construction Projects in Asia Since the Belt and Road Initiative as Examples

This research takes China-aided construction projects in Asia since the Belt and Road Initiative as examples to explore the applicability of Chinese architectural design standards in other Asian countries.So far,the standards demonstrated the highest applicability in South Asia is the best followed by Southeast Asia.Chinese architectural design standards for educational buildings showed the highest applicability,followed by office,medical,and sports buildings.This study puts forward some strategies to improve the applicability of Chinese architectural design standards.These strategies include integrating regionalism and local cultural traditions,optimizing energy efficiency,and aligning designs with local usage habits.This study serves as a reference for similar projects in the future.

Localized Application of Chinese Standards in Jakarta-Bandung HSR Project

Jakarta-Bandung HSR in Indonesia is the first“go global”project of China's high speed railway with a whole system,all elements and a whole industry chain,as well as the first overseas project adopting a complete set of Chinese standards.This paper sorts out the differences between relevant standards in China and Indonesia,including those in concrete raw materials,rebar standards and other main material standards,and those in external interface standards,train operation direction requirements,project approval requirements,special acceptance requirements,etc.,and summarizes the realization methods and specific achievements of localized application of Chinese standards during the implementation of Jakarta-Bandung HSR Project,to provide reference for localized application of Chinese standards in overseas projects in the future.

Exploring the Application Effect of Flipped Classroom Combined with Problem-Based Learning Teaching Method in Clinical Skills Teaching of Standardized Training for Resident Doctors of Traditional Chinese Medicine

Objective: To explore the application effect of flipped classroom combined with problem-based learning teaching method in clinical skills teaching of standardized training for resident doctors of traditional Chinese Medicine. Methods: The study used the experimental control method. The study lasted from September to November 2022. The subjects of this study were 49 students of standardized training for resident doctors of traditional Chinese Medicine from grades 2020, 2021 and 2022 of Dazhou integrated TCM & Western Medicine Hospital. They were randomly divided into experiment group (25) and control group (24). The experiment group adopted flipped classroom combined with problem-based learning teaching method, and the control group adopted traditional teaching method. The teaching content was 4 basic clinical skill projects, including four diagnoses of traditional Chinese Medicine, cardiopulmonary resuscitation, dressing change procedure, acupuncture and massage. The evaluation method was carried out by comparing the students’ performance and a self-designed questionnaire was used to investigate the students’ evaluation of the teaching method. Results: The test scores of total scores in the experimental group (90.12 ± 5.89) were all higher than those in the control group (81.47 ± 7.96) (t = 4.53, P P Conclusions: The teaching process of the flipped classroom combined with problem-based learning teaching method is conducive to improving the efficiency of classroom teaching, cultivating students’ self-learning ability, and enhancing students’ willingness to learn.

The Olympic Games Will Usher Chinese Sports and Standards into a New Era

In this special Olympics issue of our magazine,ISO President,HkanMurby,expresseshis best wishes to China and Beijing for the 29th Olympic Games.He shows that the developmentof standards

The Publication and Distribution of Chinses Standards and Other Standards-related Products

Standards Press of China (SPC), founded in October 1963, is the onlypublication center in China licensed to publish national standards, trade standards, and booksconcerned with standardization, quality, and other science and technology. The main publications areas following: 1. National standards; 2. Trade standards; 3. Standards compilation booksand guides; 4. Books concerned with standardization; 5. Books of quality management andquality certification; 6. Books of environmental management and environmental certification.

Chinese Standard on Refractories——Silica Brick for Coke Oven

This standard specifies the classification,specification, test method, quality appraisal procedure,labeling, packing, transportation, storage and quality certification of silica brick for coke oven.

Nutrients and Trace Elements in a Pig Farm in Beijing： Chinese and German Recommendations

Emergence of Chinese economy together with the current Livestock Revolution in Asia have led to an increase of meat demands, specially pork that is reflected in the growth of commercial pig farms in peri-urban areas of Beijing, capital of People＇s Republic of China. In the framework of the International Research Training Group and of the Sino-Project Recycling of Organic Residues from Agricultural and Municipal Origin in China, the status quo of a large pig farm is researched. The first phase of the project was focused on a detailed description of the nutrients and trace elements contained in the main inputs （water, feed） and outputs （manure, wastewater） of the pig farm. The compliance with the Chinese national standards or often referred to as GB standards （in Chinese ＂GuoBiao＂） and, current German recommendations were included. The analysis of nutrients and trace minerals followed the natural structure of the pig life cycle, i.e., gestation, farrowing, weaning and fattening. The main results showed that the pig drinking water met the recommendations for livestock drinking water, ground water and human drinking water. Concentrations of Zn, Cu, Mn and As in the pig feeds samples displayed higher values compared to the Chinese and German recommendations. Average values of trace elements in the pig manure did not surpass the Chinese and German recommendations of biowastes, however, some manure samples showed excessive concentrations of Cd, Cu and Zn. Likewise, Pb, Cd, Cr, Cu and Zn concentrations in the wastewater surpassed the recommendations for irrigation water.

On Standard Nomenclature of Basic Chinese Medical Terms(IV)

ETIOLOGICAL TERMSIn traditional Chinese medicine, etiology is commonly called "cause of disease". The various factors that may cause disease are called "pathogenic factors". In the past they were classified into three categories: "exogenous factors", "endogenous factors", and "non-exo-endogenous factors". In the modern textbooks this tri-causal hypothesis is not so widely used, while a new classification has been developed.

Traditional Chinese Medicine and Standardization——Origin and development of TCM

Traditional Chinese Medicine (TCM) is the medical science based on theories and practicing experience of traditional Chinese medicine to study transferring principles of health and sickness,as well as prevention, diagnosis,treatment,rehabilitation and healthcare.TCM is marked with its long history of development,integrated theory system and abundant practicing experience.

Chinese Standard on Refractories——High Alumina Brick

This standard specifies the classification,dimensions, technical requirement, testing method.inspection principle, package, marking, packing,transportation, storage and quality certificate.

Exploration on Internal Inlaying Drip Irrigation Pipe and Standards

In the test, internal inlay drip irrigation pipes with different wal thicknesses or diameters （￠at 12 mm and 16 mm） were tested under varying tension forces and it was concluded that 90 N is the rational one. What’s more, the smal er drip-irrigation inner diameter, the thinner wal thickness, and the higher tension force, the lower acceptability, and the larger drip-irrigation inner diameter, the thicker wal thickness, and the lower tension force, the higher acceptability. The causes were analyzed in the research, including manufacturing technique leading to disqualifica-tion and different specifications with the same demands on techniques, and inadap-tation to tension force at 130 N.

On Standard Nomenclature of Basic Chinese Medical Terms(Ⅲ B)

Blood in Western medicine and血〔xue〕inTCM refer to the same substance,but some writ-ers insisted the use of xue or hsueh for TCM be-cause the latter’s knowledge about blood is differ-

Thoughts on the Construction of Evidence-based Nursing Standard Plan for Dominant Diseases in Traditional Chinese Medicine

The evidence-based Traditional Chinese Medicine(TCM) nursing in standard plan is to be constructed by a combination of evidence-based thinking and expert consensus.(1) The symptoms of diseases with better curative effect in TCM and the nursing techniques of TCM based on scientific evidence can be preliminarily presented through bibliometric analysis.(2) Expert consultation letters can be developed based on bibliometric results, and symptoms of dominant diseases in TCM and TCM nursing techniques can be selected through those letters.(3) Based on the selected symptoms and TCM nursing techniques, the PICO can be determined, and then evidence search, evidence extraction, evidence analysis can be conducted and synthesized, and recommendations would be chosen.(4) The recommendation grade of each recommendation can be determined by applying the Delphi method and referring to GRADE.(5) The plan will be determined through discussions of experts. The construction of TCM nursing plan would make sure that TCM nursing is scientific, and internationalize TCM nursing.