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1. Note For tropical climates both the open circuit voltage values 9 1 1 1a and the touch current values 9 1 1 1b are to be halved 9 1 1 2 Required to use child test finger to repeat the test to determine the accessibility of component Note For the child test finger refer to GB T 16842 test probes 18 and 19 No requirement to use accessibility probes representing a child s finger 10 Add requirement The Insulation resistance between CATV antenna coaxial sockets and protective earth of apparatus shall comply with BASIC INSULATION If it is possible that CLASS II apparatus with CATV antenna No relevant requirement UL AND THE UL LOGO ARE TRADEMARKS OF UL LLC 2012 All Rights Reserved Do Not Reproduce Without Permission coaxial sockets connect with protective earth of another CLASS apparatus by other terminals the insulation resistance between them shall comply with BASIC INSULATION as well Added Note If the antenna cable is electrically isolated from the protective earth before connection to the apparatus there are no requirements of Insulation resistance but the requirements of 5 4 11 are applied 10 2 For apparatus intended to be used in tropical climates humidity conditioning temperature 40 C 2 C relative humidity 93 3 conditioning time 120h For apparatus intended to be used in other than tropical climates humidity conditioning relative2. Cl 11 Fault conditions for apparatus intended to be used in tropical climates by inspection of data or by testing if in doubt Cl 12 1 3 Impact test if applicable Cl 12 1 4 Drop test for portable apparatus whose weight not more than 7kg Cl 12 1 5 Stress relief test for apparatus with thermoplastic enclosure Cl 12 5 Antenna coaxial sockets mounted on the apparatus Cl 12 6 Telescoping or rod antennas UL AND THE UL LOGO ARE TRADEMARKS OF UL LLC 2012 All Rights Reserved Do Not Reproduce Without Permission Cl 13 Clearance and creepage distances only for apparatus applicable to altitude up to 2000m Cl 14 10 Batteries including batteries and electronic protective circuit if applicable Cl 19 Stability and mechanical hazards if applicable Cl 20 1 4 Components and parts not covered by 20 1 1 20 1 2 and 20 1 3 if applicable Product supplied by an external power supply such as power adaptor or charger etc Cl 5 Markings and Instructions Note when Cl 7 1 Cl 11 and Cl 19 are not applicable no sample is required only provide marking and instruction for inspection including the specification of power adaptor or charger when part of clauses are applicable separate component samples are required Cl 7 1 and 11 Heating under normal and abnormal conditions for apparatus intended to be used in tropical climates by inspection of data or by testing
3. an altitude exceeding 5 000 m are multiplied by a factor from Table A 2 of GB T 16935 1 14 3 14 3 2 The line choke and winding shall comply with the applicable requirements of GB8898 201 1 or with GB 19212 1 and its related part switching mode power supply transformers shall comply with GB8898 2011 or GB 19212 1 together with GB 19212 18 No alternative requirement to comply with GB 19212 1 together with the related part 14 5 3 PTC s shall comply with the requirements of GB 14536 1 clauses 15 17 J 15 and J 17 PTC S shall comply with the requirement of GB 7153 14 10 4 14 10 5 Add Stress relief test for SPECIAL BATTERY in which containment of the electrolyte is dependent upon thermoplastic materials Add Drop test for USER serviceable SPECIAL BATTERY No relevant requirement 14 12 Add test requirement to Surge suppression varistors used in order to prevent MAINS overvoltages coming into the apparatus test according to GB T 10194 No relevant requirement 18 1 Regarding intrinsically protected picture tubes test per GB 27701 IDT IEC 61965 test method is different from GB 8898 2001 Regarding intrinsically protected picture tubes test per GB 8898 clause 18 2 20 19 Apparatus having a mass of 7 kg or more shall comply with stability test Test at 10 to the horizontal and Vertical force test Apparatus having a mass of more than 18 kg shall comply with stab
4. Guidance for u rading to GB8898 2011 IEC 60065 Ed 7 1 2005 Note This guidance document is a translation of official Chinese document which is issued by CQC China Quality Certification Center on 2012 04 10 Please refer to the source document where any questions or ambiguities are found in this translation Source document link http www cqc com cn chinese gkwj rzbzxx bzhbxx webinfo 20 12 04 1 333591 184988358 htm Changes in GB 8898 2011 Seq Clause Changes between New and Old Requirement in GB8898 2011 New Requirement in GB8898 2001 Old Add the warning statement or symbol to indicate product installation use only applicable to altitudes up to 2000m Add the warning statement or symbol to indicate product installation use only applicable to non tropical areas No relevant requirement 2 5 1 i Clarify that the measured current or power consumption at RATED SUPPLY VOLTAGE shall not exceed the marked value by more than 10 Not clear if the measurement must be conducted at rated supply voltage Add related warning or instruction requirements d A warning that an apparatus with CLASS construction shall be connected to a MAINS socket outlet with a protective earthing connection e Instructions to ensure correct and safe installation and interconnection of the apparatus in multimedia systems f If the apparatus is not tested to the stability require
5. PTC s shall comply with the requirement of GB 14536 1 clause 15 17 J 15 J 17 in old Standard is GB 7153 see Cl 14 5 3 c New requirement for VDR s see Cl 14 12 d New requirement for batteries see Cl 14 10 4 samples of battery is required e New requirement for intrinsically protected picture tubes test method shall comply with GB 27701 IDT IEC 61965 see CI 18 1 f Add test requirement for apparatus intended for wall or ceiling mounting See Cl 19 the associated mounting bracket provided by manufacturer shall be required g If anisolating type antenna coaxial cable connector is used 2 samples of connector are required h Add the test requirement for insulated winding wire see CIl 8 17 8 18 8 22 5 set of sample is required Note Components previously certified to GB8898 2001 shall apply for standard upgrade at the same time UL AND THE UL LOGO ARE TRADEMARKS OF UL LLC 2012 All Rights Reserved Do Not Reproduce Without Permission
6. ed as the disconnect device the disconnect device shall remain readily operable b where an all pole MAINS SWITCH is used as the disconnect device the location on the apparatus and the function of the switch shall be described and the switch shall remain readily operable No requirements UL AND THE UL LOGO ARE TRADEMARKS OF UL LLC 2012 All Rights Reserved Do Not Reproduce Without Permission 7 Table 3 The values of the temperature rises are based on a maximum ambient temperature of 35 for moderate climates For tropical climates permissible temperature rises of 10K less than those specified in this Table are required The values of the temperature rises are based on a maximum ambient temperature of 35 for moderate climates 8 17 8 18 8 22 Add the test requirement for Insulated winding wire for use without interleaved insulation per Annex H Add the Endurance test requirement for wound components with insulated winding wires without additional interleaved insulation Add the test specifications of non separable thin sheet material No relevant requirement 9 1 1 1 For apparatus intended to be used in tropical climates the open circuit voltage and touch current limit values given in normal and fault condition shall be halved For apparatus intended to be used in other than tropical climates the open circuit voltage and touch current limits are same to the one in old version
7. humidity 9343 temperature between 20 C 30 C t2 C without condensation conditioning time 48h Humidity conditioning Temperature 30 C 2 0 relative humidity 93 3 2 conditioning time 2 days 12 1 3 Add steel ball impact test to the non ventilated solid areas of the enclosure that protect HAZARDOUS LIVE parts 12 1 4 Add drop test for portable apparatus whose mass is not more than 7kg 12 1 5 Add stress relief test for thermoplastic enclosure No relevant requirement 12 5 Add mechanical stress tests for antenna coaxial sockets incorporating parts or components which electrically isolate HAZARDOUS LIVE parts from ACCESSIBLE parts or protective earth from other TERMINALS No requirement to Antenna coaxial sockets which consist of component to isolate from protective earthing circuit 12 6 Add construction requirement for Telescoping or rod antennas No relevant requirement UL AND THE UL LOGO ARE TRADEMARKS OF UL LLC 2012 All Rights Reserved Do Not Reproduce Without Permission 13 Annex J The determination of clearance and creepage distance based upon working voltage is different from the approach in GB 8898 2001 For apparatus intended to be operated at an altitude exceeding 2 000 m but not more than 5 000 m the minimum clearance value is multiplied by a factor of 1 48 Minimum clearance values for apparatus intended to be operated at
8. if in doubt Cl 10 Insulation requirements for the insulation of antenna terminal Cl 12 5 Antenna coaxial sockets mounted on the apparatus for isolation between CATV antenna coaxial sockets and protective earth if separate isolator used 2 samples of isolator are required Cl 14 10 Batteries including batteries and electronic protective circuit if applicable 4 samples of battery are required Cl 19 Stability and mechanical hazards if applicable Note Above differences apply generally to audio video apparatus For special products if applicable clauses indicated in above standard difference list should be considered 3 Critical Component list a For devices used above 2000m altitude clearance and creepage distance requirements have significant differences compared with GB8898 2001 and equivalent IEC standard CB transferred products involved the clearance limit is 1 48 times of previous limit based on 5000 m altitude thus components bridging primary and secondary circuit such as optical isolators transformers bridging capacitors etc shall comply with this new requirement Translator s note Minimum clearance values for apparatus intended to be operated at an altitude exceeding 5 000 m are multiplied by a factor from Table A 2 of GB T 16935 1 UL AND THE UL LOGO ARE TRADEMARKS OF UL LLC 2012 All Rights Reserved Do Not Reproduce Without Permission b New requirement for PTC s
9. ility test 21 19 3 Add Horizontal force test applicable to Apparatus with a mass of 25 kg or No relevant requirement UL AND THE UL LOGO ARE TRADEMARKS OF UL LLC 2012 All Rights Reserved Do Not Reproduce Without Permission more or Apparatus excluding loudspeaker systems with a height of 1 m or more or Apparatus excluding loudspeaker systems in combination with a supplied or recommended cart or stand with a total height of 1 m or electronic flash apparatus for photographic purposes more 22 19 6 Add test for apparatus intended for wall or No relevant requirement ceiling mounting 23 20 1 4 Other components relevant flammability Other components relevant flammability is HB7 f category is FH 3 40mm min or FV 2 according Annex G 1 4 a S F ay ae oa to GB T 11020 flammability requirements FH ammability requirement HB 75 test 3 49mm min test on sample with 3 mm sample shall be cut from the end product thickness with minimum thickness and tested per GB T 5169 16 24 Annex B The requirement for Apparatus to be The requirement for Apparatus to be he TELECOMMUNICA connected to the TELECOMMUNICATION algae j a 9 pi NETWORKS is emerged in response to the is according to GB xxxx related modified clauses of Standard IEC 62151 detail requirement with modification which is different from GB 8898 2001 25 Annex G 3 Add needle flame test for bar
10. ments of 19 1 19 2 or 19 3 due to fastening in place the relevant warning or instruction shall be marked on or provided with the apparatus No relevant requirement UL AND THE UL LOGO ARE TRADEMARKS OF UL LLC 2012 All Rights Reserved Do Not Reproduce Without Permission g A warning that batteries battery pack or assembled batteries shall not be exposed to excessive heat such as sunshine fire or the like h If the apparatus is provided with a CRT with protective film attached to the screen as part of the safety implosion protection system in accordance to GB 27701 the relevant warning or wording shall be given in the instructions I For apparatus incorporating antenna coaxial sockets without isolation from the CATV network the following warning wording or similar wording shall be given in the instruction manual Equipment connected to the protective earthing of the building installation through the mains connection or through other equipment with a protective earthing and to a cable distribution system using coaxial cable may in some circumstances create a fire hazard Connection to a cable distribution system has therefore to be provided through a device providing electrical isolation which can withstand insulation resistance for basic insulation 5 4 2 Add disconnect device requirement in the instruction manual a where the MAINS plug or an appliance coupler is us
11. riers shielding No relevant requirement components from POTENTIAL IGNITION SOURCES 26 Annex L Add annex L Additional requirements for No relevant requirement Standard upgrading requirements 1 Document submittal 1 Intended altitude specification UL AND THE UL LOGO ARE TRADEMARKS OF UL LLC 2012 All Rights Reserved Do Not Reproduce Without Permission 2 Intended climatic condition specification 3 User manual in Chinese and shall comply with GB8898 201 1 4 Marking label and shall comply with GB8898 201 1 5 Warning markings required by GB8898 2011 6 Component certificates to comply with GB8898 2011 or instructions of EUT Differences in tests At least one complete sample is required Product electrical characteristics Standard Clauses Product directly connected to AC or DC mains Cl 5 Markings and Instructions Cl 5 1i Input current test Cl 7 1 Heating under normal condition for apparatus intended to be used in tropical climates Cl 9 1 Electric shock hazard under normal operating conditions Testing on the outside Cl 10 Insulation requirements for coaxial terminals Cl 10 2 Humidity treatment for apparatus intended to be used in tropical climates Cl 10 3 Insulation resistance and dielectric strength for apparatus intended to be used in tropical climates and for the insulation between CATV antenna coaxial sockets and protective earth
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