Thử nghiệm môi trường và thử nghiệm độ tin cậy cho sản phẩm điện điện tử Khám phá những điểm khác biệt chính giữa thử nghiệm môi trường và thử nghiệm độ tin cậy bằng cách truy cập trang web của chúng tôi. Tìm hiểu cách mỗi loại thử nghiệm có thể mang lại lợi […]
Hydrocacbon thơm đa vòng (PAH) trong nhựa và cao su (AfPS GS 2019:01 PAK)Hàm lượng 15 hydrocacbon thơm đa vòng (PAH) hay còn gọi là 15P trong nhựa và cao su và các sản phẩm làm từ chúng (ví dụ: đồ chơi, đồ dùng nhà bếp) theo AfPS GS 2019:01 PAK. Nếu mức PAH đủ […]
Ngày 6 tháng 11 năm 2024, IEC đã phát hành phiên bản mới của tiêu chuẩn IEC 60598-1:2024 cho sản phẩm chiếu sáng. So với phiên bản 2020 có một số thay đổi
“On the other hand, we denounce with righteous, indignation and dislike men who are so beguiled and demoralized by charms pleasure of the moment, so blinded by desire. that they cannot foresee the pain and trouble that are bound to ensue; and equal blame belongs to those who fail in their duty through power.” In […]
“On the other hand, we denounce with righteous, indignation and dislike men who are so beguiled and demoralized by charms pleasure of the moment, so blinded by desire. that they cannot foresee the pain and trouble that are bound to ensue; and equal blame belongs to those who fail in their duty through power.” In […]
“On the other hand, we denounce with righteous, indignation and dislike men who are so beguiled and demoralized by charms pleasure of the moment, so blinded by desire. that they cannot foresee the pain and trouble that are bound to ensue; and equal blame belongs to those who fail in their duty through power.” In […]
“On the other hand, we denounce with righteous, indignation and dislike men who are so beguiled and demoralized by charms pleasure of the moment, so blinded by desire. that they cannot foresee the pain and trouble that are bound to ensue; and equal blame belongs to those who fail in their duty through power.” In […]
“On the other hand, we denounce with righteous, indignation and dislike men who are so beguiled and demoralized by charms pleasure of the moment, so blinded by desire. that they cannot foresee the pain and trouble that are bound to ensue; and equal blame belongs to those who fail in their duty through power.” In […]
“On the other hand, we denounce with righteous, indignation and dislike men who are so beguiled and demoralized by charms pleasure of the moment, so blinded by desire. that they cannot foresee the pain and trouble that are bound to ensue; and equal blame belongs to those who fail in their duty through power.” In […]
“On the other hand, we denounce with righteous, indignation and dislike men who are so beguiled and demoralized by charms pleasure of the moment, so blinded by desire. that they cannot foresee the pain and trouble that are bound to ensue; and equal blame belongs to those who fail in their duty through power.” In […]
