asset_type: lifecycle

body: When an ASTM standard is withdrawn, the technical committee that owned it records what, if anything, replaced it -- but that record lives only in each committee's own withdrawn-standards list (a per-committee PDF or a paywalled store item), never in one cross-committee table. Each record is one withdrawn designation, carrying the years it was issued and withdrawn and the disposition exactly as the committee states it. Answers 'is ASTM A259 still current', 'what replaced a withdrawn ASTM standard I'm designing to', 'was this designation withdrawn with or without a successor'.

key_field: designation

licence: ASTM committee withdrawn-standards lists -- facts not copyrightable (Feist, 1991); only the committee's own disposition note is quoted, not the withdrawn standard's text itself. Only committee lists confirmed free-to-fetch are used; committees whose list is a paywalled store item (e.g. D19's R0023) are excluded, not scraped around.

title: ASTM withdrawn standards — replacement / redesignation crosswalk

type: dataset


body:
**ASTM committee:** A06

**Designation:** A127

**Last title:** Definitions of Terms, with Symbols, Relating to Magnetic Testing

**Year first issued:** 1929

**Year withdrawn:** 1949

**Disposition:** Redesignated A340 in 1949

> A127 Definitions of Terms, with Symbols, Relating to Magnetic Testing 1929 1949 Redesignated A340 in 1949

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

disposition: Redesignated A340 in 1949

title: A127 — ASTM withdrawn standards — replacement / redesignation crosswalk

type: lifecycle


body:
**ASTM committee:** A06

**Designation:** A257

**Last title:** Method of Test for Permeability and Core Loss of Flat-Rolled Magnetic Materials Using 28-cm. Specimen (Tentative)

**Year first issued:** 1943

**Year withdrawn:** 1944

> Method of Test for Permeability and Core Loss of Flat-Rolled Magnetic A257 1943 1944 Materials Using 28-cm. Specimen (Tentative)

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

title: A257 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A258

**Last title:** Method of Test for Normal and Incremental Permeability and Core Loss of Flat-Rolled Magnetic Materials at Low Alternating Inductions Using 28-cm. Specimen (Tentative)

**Year first issued:** 1943

**Year withdrawn:** 1944

> Method of Test for Normal and Incremental Permeability and Core Loss of A258 Flat-Rolled Magnetic Materials at Low Alternating Inductions Using 28-cm. 1943 1944 Specimen (Tentative)

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

title: A258 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A259

**Last title:** Method of Test for Permeability of Feebly Magnetic Materials (Tentative)

**Year first issued:** 1943

**Year withdrawn:** 1944

**Disposition:** Replaced by A342/A342M

> A259 Method of Test for Permeability of Feebly Magnetic Materials (Tentative) 1943 1944 Replaced by A342/A342M

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

disposition: Replaced by A342/A342M

title: A259 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A310

**Last title:** General Specifications for Flat-Rolled Electrical Steel (Tentative)

**Year first issued:** 1947

**Year withdrawn:** 1949

**Disposition:** Redesignated A 345 in 1949

> A310 General Specifications for Flat-Rolled Electrical Steel (Tentative) 1947 1949 Redesignated A 345 in 1949

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

disposition: Redesignated A 345 in 1949

title: A310 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A344

**Last title:** Tests for Electrical and Mechanical Properties of Magnetic Materials

**Year first issued:** 1949

**Year withdrawn:** 1977

**Disposition:** Replaced by A 712, A717/A717M, A719/A719M, A720/A720M, A721/A721M

> Replaced by A 712, A717/A717M, A719/A719M, A720/A720M, A344 Tests for Electrical and Mechanical Properties of Magnetic Materials 1949 1977 A721/A721M

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

title: A344 — ASTM withdrawn standards — replacement / redesignation crosswalk

unverified_fields: disposition


body:
**ASTM committee:** A06

**Designation:** A346

**Last title:** Test Method for Alternating Current Magnetic Properties of Laminated Core Specimens Using the Dieterly Bridge Method

**Year first issued:** 1958

**Year withdrawn:** 1998

**Disposition:** No replacement method

> Test Method for Alternating Current Magnetic Properties of Laminated A346 1958 1998 No replacement method Core Specimens Using the Dieterly Bridge Method

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

disposition: No replacement method

title: A346 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A347

**Last title:** Test Method for Alternating-Current Magnetic Properties of Materials Using the Dieterly Bridge Method with 25-cm Epstein Frame

**Year first issued:** 1968

**Year withdrawn:** 1996

**Disposition:** No replacement method

> Test Method for Alternating-Current Magnetic Properties of Materials Using A347 1968 1996 No replacement method the Dieterly Bridge Method with 25-cm Epstein Frame

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

title: A347 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A349

**Last title:** Test Method for Alternating-Current Magnetic Properties of Materials Using the Wattmeter-Ammeter-Voltmeter Method, 50 to 60 Hz and 50-cm Epstein Frame

**Year first issued:** 1968

**Year withdrawn:** 1984

**Disposition:** Incorporated portions of A343-60T - discontinued since 50-cm Epstein test frames were not considered as standard

> Test Method for Alternating-Current Magnetic Properties of Materials Using Incorporated portions of A343-60T - discontinued since 50-cm A349 the Wattmeter-Ammeter-Voltmeter Method, 50 to 60 Hz and 50-cm Epstein 1968 1984 Epstein test frames were not considered as standard Frame

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

title: A349 — ASTM withdrawn standards — replacement / redesignation crosswalk

unverified_fields: disposition, last_title


body:
**ASTM committee:** A06

**Designation:** A566

**Last title:** Test Method for Alternating-Current Magnetic Properties of Materials Using an Alternating-Current Potentiometer and 25-cm Epstein Frame

**Year first issued:** 1968

**Year withdrawn:** 1984

**Disposition:** Replaced by A889/A889M

> Test Method for Alternating-Current Magnetic Properties of Materials Using A566 1968 1984 Replaced by A889/A889M an Alternating-Current Potentiometer and 25-cm Epstein Frame

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

disposition: Replaced by A889/A889M

title: A566 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A665

**Last title:** Specification for Flat-Rolled, Grain-Oriented Silicon-Iron, Electrical Steel, Fully Processed Types, 23G048, 27G053, 30G058 and 35G066

**Year first issued:** 1972

**Year withdrawn:** 1989

**Disposition:** Replaced by A 876

> Specification for Flat-Rolled, Grain-Oriented Silicon-Iron, Electrical Steel, A665 1972 1989 Replaced by A 876 Fully Processed Types, 23G048, 27G053, 30G058 and 35G066

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

disposition: Replaced by A 876

title: A665 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A718

**Last title:** Test Method for Surface Insulation Resistivity of Multi-Strip Specimens

**Year first issued:** 1975

**Year withdrawn:** 1996

**Disposition:** Replace by A937/A937M

> A718 Test Method for Surface Insulation Resistivity of Multi-Strip Specimens 1975 1996 Replace by A937/A937M

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

disposition: Replace by A937/A937M

title: A718 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A725

**Last title:** Specification for Flat-Rolled, Grain-Oriented Silicon-Iron Electrical Steel, Fully Processed Types, 27H076, 30G083 and 35H094

**Year first issued:** 1975

**Year withdrawn:** 1989

**Disposition:** Replaced by A876

> Specification for Flat-Rolled, Grain-Oriented Silicon-Iron Electrical Steel, A725 1975 1989 Replaced by A876 Fully Processed Types, 27H076, 30G083 and 35H094

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

disposition: Replaced by A876

title: A725 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A843

**Last title:** Specification for Flat-Rolled, Grain-Oriented, High Permeability, Silicon-Iron Electrical Steel, Fully Processed Types, 27P066, 30P070 and 35P076

**Year first issued:** 1985

**Year withdrawn:** 1989

**Disposition:** Replaced by A876

> Specification for Flat-Rolled, Grain-Oriented, High Permeability, Silicon-Iron A843 1985 1989 Replaced by A876 Electrical Steel, Fully Processed Types, 27P066, 30P070 and 35P076

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

title: A843 — ASTM withdrawn standards — replacement / redesignation crosswalk


body:
**ASTM committee:** A06

**Designation:** A883

**Last title:** Test Method for Ferrimagnetic Resonance Linewidth and Gyromagnetic Ratio of Nonmetallic Magnetic Materials

**Year first issued:** 1986

**Year withdrawn:** 2005

**Disposition:** No replacement method

> Test Method for Ferrimagnetic Resonance Linewidth and Gyromagnetic A883 Ratio of Nonmetallic Magnetic Materials 1986 2005 No replacement method

Source: <https://www.astm.org/v3/assets/blt5eb0a2cb04534832/blt805b8ea93e02a6cd/69d75b5dc0c9536f4a041cdc/A06_Withdrawn.pdf>

title: A883 — ASTM withdrawn standards — replacement / redesignation crosswalk