Industry Compliance
My network camera is going to the EU, North America and Southeast Asia - do I need a separate radio approval for each region?
CE、FCC、SDPPI 不是一证通用：无线准入分区，安规与…
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KNOWLEDGE
Industry Compliance
How market access requirements differ, what regulatory updates actually mean for your supply chain, and the control points that matter - which tests are mandatory, which can be combined, and when to start switching.
Industry Compliance
My network camera is going to the EU, North America and Southeast Asia - do I need a separate radio approval for each region?
CE、FCC、SDPPI 不是一证通用：无线准入分区，安规与…
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Industry Compliance
My wireless product uses an already certified module - does the finished device still need RF retesting for export?
模组证书背书的是射频前端本身，整机仍需对辐射、天线与外壳负责…
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Industry Compliance
Is the claim that the US banned Chinese optical modules actually true?
一条“美国全面禁中国光模块”的标题刷屏后，工厂和客户都在问要…
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Industry Compliance
My optical modules are going to the US - has FCC 26-50 banned them?
FCC 26-50 生效后被不少标题解读成“美国禁止中国光模…
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Industry Compliance
What testing do food contact materials need for export? Food-grade compliance by country.
食品接触材料不是"过一次就够"的品类。欧…
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Industry Compliance
Automotive EMC remediation: ISO 11452-3 TEM cell immunity - small parts only, large parts move to free field.
**TEM小室（ISO 11452-3）辐射抗扰不是&quo…
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Industry Compliance
What testing do toys need for export? Safety, chemical and EMC by country.
玩具不是"小商品"，它是各国准入门槛分得…
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Industry Compliance
Automotive EMC remediation: ISO 11452-5 stripline immunity fails - fix the harness, don't shield the whole unit.
模块在暗室自由场（ISO 11452-2）辐射抗扰全过，换到…
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Industry Compliance
How many models can one export certification report cover? Defining the main tested model and derived models.
一个测试报告能覆盖几个型号，不看出货量，看设计和关键件是否相…
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Industry Compliance
Automotive EMC remediation: capacitive coupling clamp interrupts communication - the harness shield has a gap.
容性耦合钳一夹上线束就通信中断，暗室辐射抗扰却全过——这不是…
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