姒嵅娌冲崡鍎�(y艒u)璩�(zh矛)鐢�(ch菐n)鍝佺崕
璩�(zh矛)閲忔寚妯�(bi膩o)锛堢鍚�GB/T8740-2005锛�
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鐗� 铏� |
鍖� 銆€瀛�(xu茅)銆€ 鎴愩€€ 浠� 锛� |
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涓� 瑕� 鎴� 浠� |
闆溿€€璩�(zh矛)銆€鍚€€閲忥紙涓嶅ぇ浜庯級 |
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婕㈠瓧鐗岃櫉 |
浠� 铏� |
Sb |
Cu |
Sn |
As |
Pb |
Fe |
Zn |
Bi |
Al |
Ni |
绺藉拰 |
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7.0-8.0 |
3.0-4.0 |
浣欓噺 |
0.10 |
0.35 |
0.06 |
0.008 |
0.08 |
0.005 |
-- |
0.6 |
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10.0-12.0 |
5.5-6.5 |
浣欓噺 |
0.05 |
0.35 |
0.08 |
0.008 |
0.05 |
0.005 |
-- |
0.5 |
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娉細鍙寜瀹㈡埗瑕佹眰鐨勬寚妯�(bi膩o)瑷傚仛鍚勭ó鐗规畩瑕佹眰鐨勫悎閲�銆� | |||||||||||||
鎬х媭锛�閷熀杌告壙鍚堥噾鍏锋湁鍦ㄨ〃闈㈡化鐣欐饯婊戞补鑶滅殑鎬ц唱(zh矛)鍜岃壇濂界殑鑰愮（鎬ц兘銆�
