Back     Product Descriptions for Petroleum and natural gas industries — Cements and materials for well cementing — Part 1: Specification


# Product Descriptions
1 Cements and materials for well cementing - High sulfate-resistant grade (HSR) - Class A
2 Cements and materials for well cementing - High sulfate-resistant grade (HSR) - Class B
3 Cements and materials for well cementing - High sulfate-resistant grade (HSR) - Class C
4 Cements and materials for well cementing - High sulfate-resistant grade (HSR) - Class D
5 Cements and materials for well cementing - High sulfate-resistant grade (HSR) - Class G
6 Cements and materials for well cementing - High sulfate-resistant grade (HSR) - Class H
7 Cements and materials for well cementing - Moderate sulfate-resistant grade (MSR) - Class A
8 Cements and materials for well cementing - Moderate sulfate-resistant grade (MSR) - Class B
9 Cements and materials for well cementing - Moderate sulfate-resistant grade (MSR) - Class C
10 Cements and materials for well cementing - Moderate sulfate-resistant grade (MSR) - Class D
11 Cements and materials for well cementing - Moderate sulfate-resistant grade (MSR) - Class G
12 Cements and materials for well cementing - Moderate sulfate-resistant grade (MSR) - Class H
13 Cements and materials for well cementing - Ordinary grade (O) - Class A
14 Cements and materials for well cementing - Ordinary grade (O) - Class B
15 Cements and materials for well cementing - Ordinary grade (O) - Class C
16 Cements and materials for well cementing - Ordinary grade (O) - Class D
17 Cements and materials for well cementing - Ordinary grade (O) - Class G
18 Cements and materials for well cementing - Ordinary grade (O) - Class H