Standards

T/SHSOT 017.1-2024 Active

T/SHSOT 017.1-2024 Laboratory evaluation methods for oral care products—Part 1:Standard dental system

This document specifies the preparation process for a standard dental system in the laboratory, the parameters of the standard dental system, and the acceptance criteria. This document is applicable to the establishment of laboratory models and the development of methods for oral care and the evaluation of related raw materials and products.

Publish Date: 2024-12-31

T/SHSOT 016-2024 Active

T/SHSOT 016-2024 Genaral guidance of cosmetics sensory analysis—The selection,training and monitoring of assessors

This document stipulates the methods for selecting, training, and managing cosmetic sensory analysis evaluators. This document is applicable to the selection, training, and management of cosmetic sensory analysis evaluators.

Publish Date: 2024-12-31

T/SHSOT 015.1-2024 Active

T/SHSOT 015.1-2024 Guideline for stratum corneum tape stripping technology and application—Part 1:Process and requirements of tape stripping

This document describes the principle of skin tape stripping technology, experimental conditions, instruments and materials, subject selection, experimental steps, morphological observation and component analysis, quality control, and experimental reports.
This document is applicable to the stripping and testing evaluation of the skin stratum corneum.

Publish Date: 2024-12-31

T/SHSOT 014-2024 Active

T/SHSOT 014-2024 Method to test exfoliation efficacy of cosmetic products with dihydroxyacetone staining

This document specifies the test principles for evaluating the exfoliating effects of cosmetics using the skin staining method, the selection of test subjects, test materials, equipment, environmental conditions, test sites, test procedures, acceptable test standards, data analysis and statistical methods, test conclusions, and related content of the test report. This document is applicable to the testing of the exfoliating effects of cosmetics.

Publish Date: 2024-12-31

T/SBMIA 031-2024 Active

T/SBMIA 031-2024 Flooring for ground heating

Scope: This document specifies the classification, requirements, testing methods, inspection rules, marking, packaging, transportation, and storage of flooring used for floor heating. This document applies to solid wood flooring, composite solid wood flooring, impregnated paper laminated wood flooring, impregnated paper laminated composite solid wood flooring, cork flooring, stone-wood plastic composite flooring, and other types of wooden flooring used for floor heating; Main technical content: classification, requirements, testing methods, inspection rules, comprehensive judgment, marking, packaging, transportation, and storage.

Publish Date: 2024-12-31

T/GDC 314-2024 Active

T/GDC 314-2024 bracelet-style wristwatch

Scope: This document specifies the craftsmanship requirements, technical requirements, testing methods, inspection rules, marking, packaging, transportation, and storage of bracelet-style watches. This document applies to the design and manufacture of bracelet-style watches that have undergone decorative processing. Main technical content: craftsmanship requirements, technical requirements, testing methods, inspection rules, marking, packaging, transportation, and storage of bracelet-style watches.

Publish Date: 2024-12-31

T/VSTR 023-2024 Active

T/VSTR 023-2024 Railway tunnel antenna

Main technical content: This document specifies the composition of railway tunnel antennas, product series and naming, electrical performance requirements, interface requirements, structural and installation requirements, environmental adaptability requirements, test methods, inspection rules, marking, packaging, transportation, and storage. This document is applicable to the manufacture, inspection, and engineering construction of antenna products used in railway tunnels, as well as equipment maintenance; the operating frequency bands of communication antennas are 400MHz~470MHz, 703MHz~803MHz, 885MHz~934MHz, 1710MHz~2170MHz, 2515MHz~2675MHz, and 3300MHz~3600MHz; the operating frequency band of positioning antennas is 1100MHz~1700MHz.

Publish Date: 2024-12-31

T/GDAQI 165-2024 Active

T/GDAQI 165-2024 Luxury luggage, timepieces, shoes and clothing, and jewelry identification specifications

Main technical content: This document specifies the standards for the appraisal of luxury bags, watches, shoes and clothing, and jewelry, including basic requirements, appraisal requirements, appraisal methods, and appraisal processes. This document is applicable to appraisal institutions conducting appraisals of luxury bags, watches, shoes and clothing, and jewelry.

Publish Date: 2024-12-31

T/HBESA 010-2024 Active

T/HBESA 010-2024 Guidelines for Countermeasures against Food Waste in Online Dining Services

Main technical content: Online catering is the largest sub-sector of the catering service industry. It has a large number of businesses, high consumption volume, and a unique consumer group and consumption pattern. The amount of food waste is significant. Effectively preventing food waste in the online catering sector and promoting civilized, healthy, rational, and green online consumption are of great significance for ensuring national food security, advocating social civilization, advancing the construction of a resource-saving society, promoting sustainable economic and social development, and safeguarding national security. This document, as an important support for implementing the provisions on preventing food waste in the "Anti-Food Waste Law of the People's Republic of China", further enriches and improves the regulatory system for preventing food waste in the catering industry, and guides and regulates the work of preventing food waste in online catering services, which is of great practical significance.

Publish Date: 2024-12-31

T/CIET 952-2024 Active

T/CIET 952-2024 Ceramic matrix composite material performance testing specifications

Scope: This document specifies the principles, test methods, test steps, test results, data processing, and test reports for testing the physical and mechanical properties of continuous fiber-reinforced (strengthened) ceramic matrix composites at room temperature. This document is applicable to testing the physical properties (bulk density, porosity, thermal expansion coefficient) and mechanical properties (fracture toughness, flexural strength, compressive strength, shear strength, tensile strength) of ceramic matrix composites at room temperature. Main technical content: This document specifies the principles, test methods, test steps, test results, data processing, and test reports for testing the physical and mechanical properties of continuous fiber-reinforced (strengthened) ceramic matrix composites at room temperature. This document is applicable to testing the physical properties (bulk density, porosity, thermal expansion coefficient) and mechanical properties (fracture toughness, flexural strength, compressive strength, shear strength, tensile strength) of ceramic matrix composites at room temperature.

Publish Date: 2024-12-31

T/HNSJX 0001-2024 Active

T/HNSJX 0001-2024 Geological diamond composite drill bit

Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Classification and model preparation 5. Dimensions and allowable deviations 6. Technical requirements 7. Inspection methods 8. Inspection rules 9. Marking, packaging, quality assurance certificates, transportation, and storage

Publish Date: 2024-12-31

T/CIECCPA 050-2024 Active

T/CIECCPA 050-2024 Energy-saving technical requirements for water-based hydraulic system configuration in fully mechanized mining face

Scope: This document specifies the general requirements, methods, and standards for the design, manufacture, configuration, and operation of water-based hydraulic systems in fully mechanized mining faces. This document is applicable to the design, manufacture, configuration, and operation of water-based hydraulic systems in fully mechanized mining faces in coal mines; Main technical content: This document specifies the general requirements, methods, and standards for the design, manufacture, configuration, and operation of water-based hydraulic systems in fully mechanized mining faces.

Publish Date: 2024-12-31