This Standard deals with the safety of toys that have at least one function dependent on electricity. Additional requirements for experimental toys are given in Annex A. Toys using electricity for secondary functions are within the scope of this Standard. In order to comply with this Standard, electric toys must also comply with Annex A in GB 6675-2003, because it covers the hazard which is different from the hazard caused by the use of electricity. .
This Standard applies to electronic apparatus designed to be powered from grid power supply, from power supply equipment, from battery or from remote power system and intended for reception, generation, recording or reproduction of audio, video and relevant signals. It also applies to apparatus designed to be used exclusively in combination with the above-mentioned apparatus. This Standard primarily applies to the apparatus intended for household and similar general use but which may also be used in places of public locations such as schools, theatres, places of worship and the workplace. PROFESSIONAL APPARATUS intended for use as described above is also covered unless it is specifically within the scope of other standards. This Standard only applies to safety aspects of the above apparatus; it does not apply to other matters, such as style or performance. If above apparatus is designed to be connected to TELECOMMUNICATION NETWORK or similar network, for example by means of an integrated modem, this Standard also applies.
GBT 14048.10-2008 applies to inductive and capacitive proximity switches that sense the presence of metallic and/or non-metallic objects; ultrasonic proximity switches that sense the presence of sound reflecting objects; photoelectric proximity switches that sense the presence of objects; and non-mechanical magnetic proximity switches that sense the presence of objects with a magnetic field. These proximity switches are self-contained; have semiconductor switching elements(s); and are intended to be connected to circuits. The rated voltage of proximity switch shall not exceed 250V (50Hz/60Hz) a.c. or 300V d.c. This Part is not intended to cover proximity switches with analogue outputs.
This Standard specifies the arrangement of the sampling points for measuring the volatile organic compounds and carbonyl compounds in crew cabin of motor vehicles, sampling environment condition and technical requirements, sampling method and equipment, corresponding measurement method and equipment, data processing, quality assurance etc.
This Standard applies to electric vehicle supply equipment for EV charging, including AC charging points, off-board charger, EV conductive charging connectors, etc., with max rated voltage of power supply of 1000V AC or 1500V DC, and max rated output voltage of 1000V AC or 1500V DC.
This Part of GB/T 17626 relates to the immunity of the electrical and electronic equipment to repetitive electronic fast transients. It gives immunity requirements and test procedures related to electrical fast transients/bursts. It additionally defines ranges of test levels and establishes test procedures. The objective of this Standard is to establish a common and reproducible basis for evaluating the performance of electrical and electronic equipment when subjected to repetitive fast transients (bursts) on supply, signal and control ports. The test method documented in this Part of IEC 61000-4 describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon.
This Standard specifies the manual sampling and determination of particulate and gaseous pollutants monitoring methods in smoke flue, chimney, vent emission funnel and other fixed pollutant sources; and monitoring methods of the portable instruments. It formulated corresponding provisions on the preparation for emission monitoring of stationary source, determination of exhaust emission parameter, sampling and determination method of particulates and gaseous pollutant in exhaust, and the quality assurance of monitoring etc. This Standard applies to the environmental monitor stations at all levels, industry and enterprise professional organizations, and environmental scientific research institutes, to carry out the emission monitoring of exhaust pollutants of stationary source; environmental protection acceptance monitoring upon the completion of construction project; monitoring on the control effect of pollution treatment facilities; verification monitoring on continuous emission monitoring system; and the technical research monitoring of clean production process and pollution prevention.
This Standard specifies the energy efficiency grades, minimum allowable values of energy efficiency, evaluating values of energy conservation and test methods FOR line-start three-phase permanent-magnet synchronous motor, elevator permanent-magnet synchronous motor, and permanent-magnet synchronous motor driven by variable frequency equipment (Hereinafter together referred as: Permanent-magnet synchronous motor). This Standard applies to line-start three-phase permanent-magnet synchronous motor WORKING under three-phase AC power supply with voltage of 1140 V and below, 50 Hz, rated at 0.55 kW - 375 kW, Number of poles 2-pole, 4-pole, 6-pole, 8-pole, 10-pole, 12-pole and 16-pole, single-speed enclosed fan-cooled, continuous duty; elevator permanent-magnet synchronous motor WORKING under voltage of 1000 V and below, variable frequency power supply, rated power of 0.55 kW - 110 kW; permanent-magnet synchronous motor driven by variable frequency equipment WORKING under voltage of 1000 V and below, variable frequency power supply, rated power of 0.55 kW - 90 kW.
This Standard regulates the technical standard for constitution, installation, debugging, trail running and the acceptance of particles (PM10 and PM2.5) of the ambient air continuous automated monitoring system. This Standard is applicable for the installation and acceptance for the ambient air quality continuous automated monitoring system for PM10 and PM2.5.
This Standard specifies the classification and specification of pressure vessel flanges, the materials of flanges, studs and nuts, and their matching with the gaskets. This Standard also specifies the maximum allowable working pressure, technical requirements and marking at all temperature levels.
This Part of GB/T 17626 relates to the immunity requirements, test methods, and range of recommended test levels for equipment to unidirectional surges caused by overvoltage from switching and lightning transients. Several test levels which relate to different environment and installation conditions are defined. These requirements are developed for and are applicable to electrical and electronic equipment. The objective of this Standard is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to surges. The test method documented in this Part describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon.
This technical specification specifies the technical performance requirements and performance test methods of water quality automatic analyzer of electroconductivity in respect of surface water, industrial wastewater and municipal wastewater. It is applicable to the design, manufacturing, and performance test of this kind of instruments.
This Standard specifies terms and definitions, basic requirements, technical contents and testing methods of environmental labeling products - wood based panels and finishing products. This Standard applies to wood based panels, floor boards, wall boards and other products.
This Standard specifies the basic dimension, technical requirements, test methods, inspection rules, marks, packaging, transportation, and storage of bottle caps which are for beverages such as beer and soft drinks, and which are made of electro-tinned (or electro-chromed) tinplate. This Standard applies to the bottle cap for sealing which complies with GB 10809.
This Standard specifies technical requirements for quality assurance and quality control of sampling and testing in the process of manually monitoring and comparison monitoring of This Standard specifies technical requirements for quality assurance and quality control of sampling and testing in the process of manually monitoring and comparison monitoring of waste water discharge and exhaust emission of stationary pollution source. This Standard applies to the environmental monitoring of waste water discharge and exhaust emission of stationary pollution sources.
This Part of YY 0326 specifies the requirements for containers for plasma used together with hemostix specified in YY 0328, plasma tubing specified in YY 0326.2 and plasma centrifuge bowl specified in YY 0326.1. The plasma collected and stored in containers for plasma specified in this Part is used to prepare blood products. It cannot be used for clinical blood transfusion.
This part of GB 15763 specifies the classification, technical requirements, test methods and inspection rules of the tempered glass which is used in building and is fabricated by heat treatment process. This part of GB 15763 is applicable to the tempered glass which is used in building and is fabricated by heat treatment process. As for tempered glasses for other purposes other than building (such as industrial equipment, furniture, etc.), if there is no corresponding product standard, this standard may be adopted by reference according to their product features.
This Standard specifies the technical requirements for cement kiln facilities for co-processing solid wastes, property requirements of wastes entering the kiln, technical requirements for operation, emission limit of pollutants, control requirements, monitoring, supervision and management requirements for pollutants caused by cement products manufactured. This Standard is applicable to the pollution control, supervision and management during the process of co-processing hazardous wastes, household wastes, sludge caused by urban and industrial wastewater treatment, processing waste of animals and plants, polluted soil, emergency wastes and other solid wastes using cement kiln. When using cement kiln to co-process household wastes, if the mass of household wastes added exceeds 30% of the total mass of kiln (furnace) materials, the Standard for Pollution Control on the Municipal Solid Waste Incineration shall be executed. This Standard applies to the behavior of pollutants emission allowed by law. Site selection of newly established pollution source and management of existing pollution source within the special protection zone shall be executed in accordance with relevant provisions of Law of the Peoples Republic of China on the Prevention and Control of Atmospheric Pollution, Law of the Peoples Republic of China on the Prevention and Control of Water Pollution, Marine Environment Protection Law of the Peoples Republic of China, Law of the People.
This Standard specifies the energy efficiency grades, energy efficiency limits, evaluation values of energy conservation, and test methods of double-capped fluorescent lamps for general lighting service (Hereinafter referred to as: double-capped fluorescent lamps). This Standard applies to the following two operating types of lamps: preheating cathode lamp that can work in AC power supply frequency lines with starter, and can work in high frequency lines; and preheating cathode lamp that can work in high frequency lines.
HJT 75-2007 specifies the main technical targets, test items, installation location, commissioning testing methods, inspection methods, the daily operation and management, daily operation of quality assurance, data auditing and reporting format of the data of the particulate matter CEMS, gaseous pollutants (including SO2, NO, etc.) CEMS and related exhaust parameters (oxygen, etc.) of Continuous Emissions Monitoring Systems, CEMS.
This Part specifies the terms and definitions, general provisions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of heat soaked thermally tempered glass for building. This Part of GB15763 applies to heat soaked thermally tempered glass in building. For those heat soaked thermally tempered glass not-used in building (e.g. industrial equipment, furniture, etc.), this standard may be served as reference if there is no corresponding product standard.
The standard specifies the in-service vehicle / engine conformity requirements of automobile equipped with compression ignition engine and its compression ignition engine, the spark ignition engine automobile and its spark ignition engine with NG or LPG as fuel. This standard applies to the in-service vehicle / engine conformity inspection of M2, M3, N1, N2 and N3 classes of vehicles whose designing speed are larger than 25km/h; and M1 class vehicle equipped with compression ignition engines (including gas fuelled positive ignition type) and its automobile whose total mass is larger than 3500kg. If the N1 and M2 classes of vehicles equipped with compression ignition engines (including gas fuelled positive ignition type) engine have been conducted the conformity inspection of in-service vehicle according to the standards of GB 18352.3-2005 Limits and Measurement Methods for Light Car Pollutant Emission (China III, IV stage), it does not have to perform this standard.
This standard specifies the salicylic acid spectrophotometry to determine ammonia nitrogen in water. This standard applies to determination of ammonia nitrogen in groundwater, surface water, domestic sewage, and industrial wastewater. When the sample volume is 8.0 ml and the 10 mm cuvette is used, the detection limit of this method is 0.01 mg/L, the determination lower limit is 0.04mg/L, and the determination upper limit is1.0mg/L (all counted in N). When the sample volume is 8.0 ml and the 30mm cuvette is used, the detection limit of this method is 0.004 mg/L, the determination lower limit is 0.016mg/L, and the determination upper limit is 0.25mg/L (all counted in N).
This Standard specifies the requirements of electromagnetic compatibility (EMC) for 800 MHz CDMA digital cellular mobile telecommunication system: MS and ancillary equipment that receive and transmit voice and/or data, including measurement methods, frequency range, limits and performance criteria etc. This Standard is not only applicable to portable and vehicle-mounted mobile stations but also to those powered by AC and used at fixed locations.
This Standard relates to the conducted immunity requirements of electrical and electronic equipment to electromagnetic disturbances coming from intended radio-frequency (RF) transmitters in the frequency range 9 kHz up to 80 MHz. Equipment not having at least one conducting cable (such as mains supply, signal line or earth connection), which can couple the equipment to the disturbing RF fields is excluded. This Standard does not intend to specify the tests to be applied to particular apparatus or systems. Its main aim is to give a general basic reference to all concerned product committees of the IEC. The product committees (or users and manufacturers of equipment) remain responsible for the appropriate choice of the test and the severity level to be applied to their equipment.
This Standard is applicable to mains-powered or battery-powered information technology equipment, including electrical business equipment and associated equipment, with a RATED VOLTAGE not exceeding 600 V. This Standard is also applicable to such information technology equipment: designed for use as telecommunication terminal equipment and TELECOMMUNICATION NETWORK infrastructure equipment, regardless of the source of power; designed to use the AC MAINS SUPPLY as a communication transmission medium. This Standard specifies requirements intended to reduce risks of fire, electric shock or injury for the OPERATOR and layman who may come into contact with the equipment and, where specifically stated, for a SERVICE PERSON. This Standard is intended to reduce such risks with respect to installed equipment, whether it consists of a system of interconnected units or independent units, subject to installing, operating and maintaining the equipment in the manner prescribed by the manufacturer.
This Standard specifies the requirements for cold light sources. This Standard applies to cold light sources which are used as a function of supply device in endoscope inspection and surgery, other cold light sources can selectively adopt this document according to the applicability.
This Part of GB/T 16886 describes: The general principles governing the biological evaluation of medical devices within a risk management process; The general classification of devices based on the nature and duration of their contact with the body; The evaluation of existing relevant data from all sources; The identification of additional data sets necessary to analyze the biological safety of the medical device; The assessment of the biological safety of the medical device. This Part does not cover trial of materials and devices that do not come into direct or indirect contact with the patient.
This Standard specifies the classification, basic parameters, requirements, test methods, inspection rules, marks, packaging, storage and transportation of biological microscope products. This Standard applies to various types of biological microscopes, observed in visible light, with mechanical tube length of 160 mm or infinite. This Standard applies to various types of biological microscopes that adopt photography and video technology to perform the image viewing and processing.
This Standard specifies the terms and definitions, requirements, test methods, quality assessment and marking, packaging, transportation and storage of lithium-ion cells and batteries used for mobile phones. This Standard is applicable to lithium-ion cells (hereinafter referred to as cells) and battery packs (hereinafter referred to as batteries) used for mobile phones. Other lithium-ion cells and batteries for mobile communication terminal products may implement this Standard as reference.
This Standard specifies the general requirements, special requirements and testing methods for category M1 vehicles specified in GB 15089-2001. This Standard applies to external projections of category M1 vehicles. This Standard is valid for both of when the vehicle is stationary and when the vehicle is in motion, however, it does not apply to exterior rear-view mirrors or to the towing devices.
This Standard specifies laboratory test methods for verifying the capabilities of tyres for passenger cars, including terms and definitions used in the tests, testing equipment and precision, test conditions, testing procedures, judgment criteria, and test reports. Of the test methods presented, it is possible that only some will be required, depending on the type of tyre to be tested (tube or tubeless, diagonal or radial).
This Standard specifies the dimensions, shape, technical requirements, test methods, inspection rules, packing marks, and certificate quality of stainless steel bars (generic terms of round steel, square steel, flat steel, hexagonal steel and octagonal steel. This Standard is applicable to the hot rolled and forged steel bars of which the dimension (diameter, side length, thickness or subtense distance) is no more than 250mm. Through negotiations of both the Supplier and Buyer, it may also supply the hot rolled and forged steel bars of which the dimension is more than 250mm.