2.3 全硫 (total sulfur)
若實際全硫超過契約標準值時，每超過0.1%，則按比例每噸扣除usd$0.30；若實際全硫超過1.1%，買方有權拒收，計算公式如下：
if the actual total sulfur is higher than standard specification, then a penalty of each 0.1% fraction pro rata will be usd$0.30 per metric ton, if the actual total sulfur is higher than 1.1% , then the buyer can refuse to accept the steam coal.
扣除金額 =
(實際硫分值– 契約標準值)
x 100 x 供煤噸數 x usd$0.30
deduct amount =
(actual sulfur content – standard specification )
x 100 x certificate tonnage x usd$0.30
2.4 揮發分 (volatile matter)
若實際揮發分低於契約標準值，每低於1%，則按比例每噸扣除usd$0.20 (計算公式如下)：
if the actual volatile matter is lower than standard specification, then a penalty of each 1% fraction pro rata will be usd$0.20 per metric ton.
扣除金額 =
(實際揮發分– 契約標準值)
x 100 x 供煤噸數 x usd$0.20
deduct amount =
(actual volatile matter – standard specification )
x 100 x certificate tonnage x usd$0.20
2.5 灰熔點溫度ash fusion temperature t1
若灰熔點之變形溫勿低於契約值，則每低100℃，買分有權從應付的貨款中每噸扣除usd$0.20，計算公式如下：
if the actual ash fusion temperature ti is lower than standard specification, then a penalty of each low 100℃ will be usd$0.20 per metric ton.
扣除金額 =
(實際灰熔點之變形溫度– 契約標準值)
x 100 x 供煤噸數 x usd$0.20
deduct amount =
(actual ash fusion temperature t1
– standard specification )
x 100 x certificate tonnage x usd$0.20
2.6 gross calorific value
(1) 若高位發熱量(收到基，adb)低於5450卡，每低於100大卡單價扣減0.6每元；若高位發熱量(收到基，adb)超過5450大卡，每增加100大卡，單價增加0.50美元，6000大卡/kg封頂。
in case of gross calorific value (adb) less than 5450 kcal, the unit price should be deducted usd$0.60 for every 100 kcal reduction. in case of gross calorific value (adb) more than 5450 kcal, the unit price should be increased usd$0.50 for every 100 kcal up to 6000 kcal.
(2) 當高位發熱量(收到基，adb)低於5400大卡，每低於100大卡單價扣減1.20美元/噸。
shall and when to gross calorific value (adb) below 5400 kcal/kg, unit price shall be reduced by usd$1.20 per metric ton for every decrease of 100 kcal/kg.
3. 人力不可抗拒(force majeure)
由於一般公認的人力不可抗拒原因而不能交貨或推遲裝運，賣方不負責任。賣方必須在事故發生時立即電告買方並在事故發生後20天內航空郵寄給買方災害發生地點之有關政府或商會所發給的證件證實災害的存在。除因不可抗拒推遲交貨或不能交貨，如賣方不能按契約規定期限交貨，則應賠償買方直接由於遲期交貨或不能按契約交貨所遭受的一切合理損失及費用。人力不可抗拒事故繼續存在60天以上時，買方有權撤銷契約或契約中未交付部分。