Tom qab xyoo ntawm kev mob siab rau kev tshawb fawb thiab kev tsim kho thev naus laus zis hauv cov ntaub ntawv ntawm cov cua sov rov qab thiab cov huab cua sab hauv tsev, Holtop muaj ntau qhov kev ua tiav ntawm cov khoom tsim tawm thiab kev tswj xyuas zoo, uas tau lees paub los ntawm National thiab International cov tub ceev xwm.
 | Lub npe: | ISO9001 |
| Daim ntawv pov thawj No: | NC14/10225 | |
| Ntau yam: | cua sov, ventilating thiab cua regenerating khoom | |
| Siv: | Beijing ZhongDaHuaYuan Certification Center |
 | Lub npe: | ISO 14001 |
| Daim ntawv pov thawj No: | NC14/10214 | |
| Ntau yam: | tsim, tsim khoom thiab muag cov cuab yeej siv rau tub yees, qhov cua thiab cua purification | |
| Siv: | Beijing ZhongDaHuaYuan Certification Center |
 | Lub npe: | OHSAS 18001 |
| Daim ntawv pov thawj No: | NC14/10224 | |
| Ntau yam: | tsim, tsim khoom thiab muag cov cuab yeej siv rau tub yees, qhov cua thiab cua purification | |
| Siv: | Beijing ZhongDaHuaYuan Certification Center |
 | Lub npe: | VERIFICATION NTAWM COMPLANCE |
| Daim ntawv pov thawj No: | LVD GZES 1612017839HS | |
| Ntau yam: | CE daim ntawv pov thawj ntawm tshav kub thiab lub zog rov qab lub tshuab ua pa | |
| Siv: | SGS-CSTC Standards Technical Services Co., Ltd. |
 | Lub npe: | VERIFICATION NTAWM EMC CEEB TOOM |
| Daim ntawv pov thawj No: | GZEM1612008088HSV | |
| Ntau yam: | CE daim ntawv pov thawj ntawm tshav kub thiab lub zog rov qab lub tshuab ua pa | |
| Siv: | SGS-CSTC Standards Technical Services Co., Ltd. |
 | Lub npe: | VERIFICATION REPORT |
| Daim ntawv pov thawj No: | TSEC 15000003302 | |
| Ntau yam: | ROHS daim ntawv pov thawj ntawm tshav kub thiab lub zog rov qab lub tshuab ua pa | |
| Siv: | SGS-CSTC Standards Technical Services (Tianjin) Co., Ltd. |
 | Lub npe: | CB Test Certificate |
| Daim ntawv pov thawj No: | TSI-45765 | |
| Ntau yam: | Thaum tshav kub kub thiab lub zog rov qab cua tshuab | |
| Siv: | EC 60335-2-65:2002, IEC 60335-2-65: 2002 / AMD1: 2008 IEC 60335-2-65: 2002/AMD2: 2015 IEC 60335-1: 2010, IEC 60335-1: 2010/AMD1: 2013, IEC 60335-1: 2010 / AMD2: 2016Qhov txawv teb chaws: EU Pawg Sib Txawv, AU, NZ GZES 200501861001 |
| | Lub npe: | CB Test Certificate |
| Daim ntawv pov thawj No: | TSI-45774 | |
| Ntau yam: | Thaum tshav kub kub thiab lub zog rov qab cua tshuab | |
| Siv: | IEC 60335-2-65: 2002 IEC 60335-2-65: 2002 / AMD1: 2008 IEC 60335-2-65: 2002/AMD2: 2015 IEC 60335-1: 2010, IEC 60335-1: 2010/AMD1: 2013, IEC 60335-1: 2010 / AMD2: 2016 Qhov txawv teb chaws: EU Pawg Sib Txawv, AU, NZGZES 200501860901 |
 | Lub npe: | CERIFICATION NTAWM EMC COMPLIANCE |
| Daim ntawv pov thawj No: | GZEM 2005012683HSV | |
| Ntau yam: | Thaum tshav kub kub thiab lub zog rov qab cua tshuab | |
| Siv: | Test Standard(s): TS EN 55014-1: 2017 EN IEC 61000-3-2: 2019 EN 61000-3-3: 2013 + A1: 2019 TS EN 55014-2: 2015 Raws li qhia nyob rau hauv lub Test Report Number(s):GZEM200501268301 |
 | Lub npe: | VERIFICATION OF COMPLLANCE: LVD |
| Daim ntawv pov thawj No: | GZES2005018609HS | |
| Ntau yam: | Thaum tshav kub kub thiab lub zog rov qab cua tshuab | |
| Siv: | Test Standard: EN 60335-1: 2012 + A11: 2014 + A13: 2017 + A1: 2019 +A14:2019+A2:2019 EN 60335-2-65: 2003 + A1: 2008 + A11: 2012 TS EN 62233: 2008 raws li qhia nyob rau hauv Test Report Number(s):GZES200501860901 |
 | Lub npe: | RoHS |
| Qhia Tsis Tau: | 178142696a 001 | |
| Ntau yam: | Lub tshuab ua pa tshiab | |
| Siv: | Raws li RoHS (recast): Kev txwv tsis pub siv qee yam khoom siv phom sij hauv cov khoom siv hluav taws xob thiab hluav taws xob, 2011/65/EU Annex ll thiab nws cov lus qhia hloov kho (EU) 2015/863 |
 | Lub npe: | CE |
| Ntau yam: | Rau cov kev xav tau ntawm Machinery Directive 2006/42/EC | |
| Siv: | CCQS UK Ltd. |
 | Lub npe: | Kev Tsim Kho Engineering Zog Txuag Khoom Siv Daim Ntawv Pov Thawj |
| Daim ntawv pov thawj No: | CABR-KNH-2A-(2015) | |
| Ntau yam: | Thaum tshav kub kub thiab lub zog rov qab cua tshuab | |
| Siv: | Tuam Tshoj Academy ntawm Tsev Tshawb Fawb |
 | Lub npe: | Kev Tsim Kho Engineering Zog Txuag Khoom Siv Daim Ntawv Pov Thawj |
| Daim ntawv pov thawj No: | CABR-KNH-2B-(2015) | |
| Ntau yam: | Thaum tshav kub kub thiab lub zog rov qab cua tshuab | |
| Siv: | Tuam Tshoj Academy ntawm Tsev Tshawb Fawb |
 | Lub npe: | Kev Tsim Kho Engineering Zog Txuag Khoom Siv Daim Ntawv Pov Thawj |
| Daim ntawv pov thawj No: | CABR-KNH-2C-(2015) | |
| Ntau yam: | Thaum tshav kub kub thiab lub zog rov qab cua tshuab | |
| Siv: | Tuam Tshoj Academy ntawm Tsev Tshawb Fawb |