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| Standard Insuued on: 1980-01 |
GB 1847-1980 Test method for the viscosity of the dilute solution of polyformaldehyde resin
聚甲醛树脂稀溶液粘度试验方法
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | National Standards Bureau | Issued Date: | 1980-01-31 |
| Implemented Date: | 1980-10-1 | Abolished Date: | |
| Superseded Standard.: | HG/T 3604-1999 Determination of viscosity number and limiting viscosity number of polyoxymethylene in dilute solution |
Superseded Date: | 2001-1-1 |
GB/T 2377-2003
GB/T 2387-2003
GB/T 2107-1980
GB/T 2388-2003
GB/T 2395-2003
GB/T 2394-2003
HG/T 3394-1999
SC/T 8054.1-1998
GB/T 2381-1994
GB/T 2353.1-1994
GB/T 2374-1994
GB/T 2351-1993
GB/T 2348-1993
HB/Z 124-1988
GB/T 1957-1980
GB 2069-1980
GB/T 2046-1980
GB/T 2401-1980
GB/T 2400-1980
GB/T 2056-1980
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