共找到 150 條與 游離氰化物 相關的標準，共 10 頁
Gold cyanide and gold potassium cyanide for electroplating-2 For special applications
Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
NF T90-225-1*NF EN ISO 14403-1:2012 水質 使用流動分析法（FIA和CFA）測定總氰化物和游離氰化物的含量（FIA和CFA）- 第1部分：使用流動注入分析法（FIA）
Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1 : method with flow injection analysis (FIA)
Determination of cyanide content in cyanide-containing waste liquid
Chemicals used for treatment of swimming pool water -Trichloroisocyanuric acid
Chemicals used for treatment of swimming pool water -Trichloroisocyanuric acid
本標準規定了固體氰化物包裝的分類和結構尺寸、要求、試驗方法、檢驗規則、標識、運輸和貯存。 本標準適用于固體氰化物包裝，以下簡稱氰化物包裝
Solid cyanide packange
Water quality - Determination of cyanide - Part 2: Determination of easily liberatable cyanide
Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid
ADOPTED_FROM:EN 15032:2006+A1:2008 This European Standard is applicable to trichloroisocyanuric acid used directly or used to prepare commercial
Chemicals used for treatment of swimming pool water — Trichloroisocyanuric acid
Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
The three methods specified are applicable to water containing less than 50 mg per litre and less than 100 mg of total cyanide per litre, but higher
Water quality; Determination of cyanide; Part 2 : Determination of easily liberatable cyanide
この規格は，水中の容易に遊離するシアン化物(2.參照)の定量のための三つの方法について規定する。 この方法は，容易に遊離するシアン化物が50mg/l未満(シアン化物イオンとして)，全シアン(シアン化物イオンとして)100mg/l未満を含む水に適用する。しかし，より高濃度のものは，試料を適切に薄めて
Water quality -- Determination of cyanide -- Part 2: Determination of easily liberatable cyanide
This European Standard is applicable to trichloroisocyanuric acid used directly or used to prepare commercial formulations for disinfecting swimming
Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid
1 Prezentul standard se refer? la aparatul executat din sticl? neutr?, Pyrom sau Turda-term ?i folosit ?n laboratoare pentru determinarea con?inutului
APPATARUS FOR CYANIDES DETERMINATION
